Phishing a podvodné e-maily

Phishing je kybernetický útok pomocí technik sociálního inženýrství, kdy se útočník snaží získat důvěrná data oběti nebo spustit na zařízení oběti. Phishing se obvykle provádí prostřednictvím e-mailů, reklam nebo stránek vypadajících podobně jako stránky, které již používáte.

První phishingový útok se v Česku odehrál v březnu 2006. Klienti CitiBank tehdy ve svých e-mailových schránkách našli podvodnou zprávu, která je upozorňovala na příchozí platbu ve výši 2000 korun. Tu příjemci měli potvrdit kliknutím na přiložený odkaz, což také řada z nich udělala. Tak ale odevzdala své přihlašovací údaje přímo do náruče hackerovi. Od té doby se incidenty tohoto typu stávají častěji. Některé z prohlížečů nebezpečné internetové obchody a podvodné stránky dovedou detekovat a účinně ochránit uživatele.

umístněno

Podpora
štítky

Deprecated: Tomaj\Form\Renderer\BootstrapRenderer::render(): Implicitly marking parameter $mode as nullable is deprecated, the explicit nullable type must be used instead

Deprecated

Tomaj\Form\Renderer\BootstrapRenderer::render(): Implicitly marking parameter $mode as nullable is deprecated, the explicit nullable type must be used instead search► skip error►

Source file

File: .../tomaj/nette-bootstrap-form/src/BootstrapRenderer.php:73

63:        ];
64:    
65:        /** @var bool */
66:        private $novalidate;
67:    
68:        public function __construct(bool $novalidate = true)
69:        {
70:            $this->novalidate = $novalidate;
71:        }
72:    
73:        public function render(Form $form, string $mode = null): string
74:        {
75:            $form->getElementPrototype()->addClass('form-horizontal');
76:    
77:            if ($this->novalidate) {

Call stack

.../vyvoj.czhosting.cz/public_html/vendor/composer/ClassLoader.php:576

include (...)

566:    
567:            /**
568:             * Scope isolated include.
569:             *
570:             * Prevents access to $this/self from included files.
571:             *
572:             * @param  string $file
573:             * @return void
574:             */
575:            self::$includeFile = \Closure::bind(static function($file) {
576:                include $file;
577:            }, null, null);
578:        }
579:    }

#0	'/home/czhosting/web/vyvoj.czhosting.cz/public_html/vendor/tracy/tracy/src/Tracy/Debugger/Debugger.php'

.../vyvoj.czhosting.cz/public_html/vendor/composer/ClassLoader.php:427

{closure:Composer\Autoload\ClassLoader::initializeIncludeClosure():575} (...)

417:        /**
418:         * Loads the given class or interface.
419:         *
420:         * @param  string    $class The name of the class
421:         * @return true|null True if loaded, null otherwise
422:         */
423:        public function loadClass($class)
424:        {
425:            if ($file = $this->findFile($class)) {
426:                $includeFile = self::$includeFile;
427:                $includeFile($file);
428:    
429:                return true;
430:            }
431:

#0	'/home/czhosting/web/vyvoj.czhosting.cz/public_html/vendor/composer/../tomaj/nette-bootstrap-form/src/BootstrapRenderer.php'

.../vyvoj.czhosting.cz/public_html/app/forms/FormFactory.php:19

Composer\Autoload\ClassLoader::loadClass (...)

 9:    class FormFactory
10:    {
11:        use Nette\SmartObject;
12:    
13:        /**
14:         * @return Form
15:         */
16:        public function create()
17:        {
18:            $form = new Form;
19:            $form->setRenderer(new BootstrapRenderer);
20:            return $form;
21:        }
22:    
23:    }

$class	'Tomaj\Form\Renderer\BootstrapRenderer'

.../vyvoj.czhosting.cz/public_html/app/presenters/BasePresenter.php:70

App\Forms\FormFactory::create ()

60:        }    
61:        
62:        protected function createComponentSignUpForm()
63:        {
64:            return $this->signUpFactory->create(function () {
65:                $this->redirect('Homepage:');
66:            });
67:        }  
68:     protected function createComponentSignPrihlaseni()
69:        {
70:            $form = $this->formFactory->create();
71:            $form->addText('username', 'Uživatelské jméno:')
72:                ->setRequired('Zadejte své uživatelské jméno.');
73:    
74:            $form->addPassword('password', 'Heslo:')

.../nette/component-model/src/ComponentModel/Container.php:168

App\Presenters\BasePresenter::createComponentSignPrihlaseni (...)

158:         */
159:        protected function createComponent(string $name): ?IComponent
160:        {
161:            $ucname = ucfirst($name);
162:            $method = 'createComponent' . $ucname;
163:            if (
164:                $ucname !== $name
165:                && method_exists($this, $method)
166:                && (new \ReflectionMethod($this, $method))->getName() === $method
167:            ) {
168:                $component = $this->$method($name);
169:                if (!$component instanceof IComponent && !isset($this->components[$name])) {
170:                    $class = static::class;
171:                    throw new Nette\UnexpectedValueException("Method $class::$method() did not return or create the desired component.");
172:                }

#0	'signPrihlaseni'

.../nette/application/src/Application/UI/Component.php:80

Nette\ComponentModel\Container::createComponent (...)

70:        {
71:            return $this->lookupPath(Presenter::class);
72:        }
73:    
74:    
75:        protected function createComponent(string $name): ?Nette\ComponentModel\IComponent
76:        {
77:            if (method_exists($this, $method = 'createComponent' . $name)) {
78:                (new AccessPolicy(new \ReflectionMethod($this, $method)))->checkAccess($this);
79:            }
80:            $res = parent::createComponent($name);
81:            if ($res && !$res instanceof SignalReceiver && !$res instanceof StatePersistent) {
82:                $type = $res::class;
83:                trigger_error("It seems that component '$name' of type $type is not intended to be used in the Presenter.");
84:            }

$name	'signPrihlaseni'

.../nette/component-model/src/ComponentModel/Container.php:127

Nette\Application\UI\Component::createComponent (...)

117:    
118:            if (!isset($this->components[$name])) {
119:                if (!preg_match(self::NameRegexp, $name)) {
120:                    if ($throw) {
121:                        throw new Nette\InvalidArgumentException("Component name must be non-empty alphanumeric string, '$name' given.");
122:                    }
123:    
124:                    return null;
125:                }
126:    
127:                $component = $this->createComponent($name);
128:                if ($component && !isset($this->components[$name])) {
129:                    $this->addComponent($component, $name);
130:                }
131:            }

$name	'signPrihlaseni'

.../component-model/src/ComponentModel/ArrayAccess.php:41

Nette\ComponentModel\Container::getComponent (...)

31:    
32:    
33:        /**
34:         * Returns component specified by name. Throws exception if component doesn't exist.
35:         * @param  string|int  $name
36:         * @throws Nette\InvalidArgumentException
37:         */
38:        public function offsetGet($name): IComponent
39:        {
40:            $name = is_int($name) ? (string) $name : $name;
41:            return $this->getComponent($name);
42:        }
43:    
44:    
45:        /**

$name	'signPrihlaseni'

.../public_html/temp/cache/latte/-latte--996da945d1.php:398

Nette\Application\UI\Component::offsetGet (...)

PHP
Latte

388:                <button class="btn btn-sm btn-icon btn-text-secondary u-modal-window__close" type="button" onclick="Custombox.modal.close();">
389:                    <i class="fas fa-times"></i>
390:                </button>
391:                <!-- End Modal Close Button -->
392:    
393:                <!-- Content -->
394:                <div class="p-5 bg-white rounded">
395:    
396:                    <!-- Signin -->
397:    ';
398:            $form = $this->global->formsStack[] = $this->global->uiControl['signPrihlaseni'] /* pos 344:60 */;
399:            Nette\Bridges\FormsLatte\Runtime::initializeForm($form);
400:            echo '                <form class="js-validate ajax" role="form"';
401:            echo Nette\Bridges\FormsLatte\Runtime::renderFormBegin(end($this->global->formsStack), ['class' => null, 'role' => null], false) /* pos 344:60 */;
402:            echo '>

334:                <!-- Modal Close Button -->
335:                <button class="btn btn-sm btn-icon btn-text-secondary u-modal-window__close" type="button" onclick="Custombox.modal.close();">
336:                    <i class="fas fa-times"></i>
337:                </button>
338:                <!-- End Modal Close Button -->
339:    
340:                <!-- Content -->
341:                <div class="p-5 bg-white rounded">
342:    
343:                    <!-- Signin -->
344:                    <form class="js-validate ajax" role="form" n:name="signPrihlaseni">
345:                        <ul class="errors" n:if="$form->hasErrors()">
346:                            <li n:foreach="$form->errors as $error">{$error}</li>
347:                        </ul>
348:                        <div id="signin" data-target-group="idForm">

$name	'signPrihlaseni'

.../public_html/vendor/latte/latte/src/Latte/Runtime/Template.php:108

Template_996da945d1::main (...)

 98:                }
 99:    
100:            } elseif ($this->parentName) { // extends
101:                $this->params = $params;
102:                $this->createTemplate($this->parentName, $params, 'extends')->render($block);
103:    
104:            } elseif ($block !== null) { // single block rendering
105:                $this->renderBlock($block, $this->params);
106:    
107:            } else {
108:                $this->main($params);
109:            }
110:        }
111:    
112:

$ʟ_args	null

.../public_html/vendor/latte/latte/src/Latte/Runtime/Template.php:102

Latte\Runtime\Template::render (...)

 92:                $this->parentName = ($this->global->coreParentFinder)($this);
 93:            }
 94:    
 95:            if ($this->referenceType === 'import') {
 96:                if ($this->parentName) {
 97:                    throw new Latte\RuntimeException('Imported template cannot use {extends} or {layout}, use {import}');
 98:                }
 99:    
100:            } elseif ($this->parentName) { // extends
101:                $this->params = $params;
102:                $this->createTemplate($this->parentName, $params, 'extends')->render($block);
103:    
104:            } elseif ($block !== null) { // single block rendering
105:                $this->renderBlock($block, $this->params);
106:

$block	null

.../public_html/vendor/latte/latte/src/Latte/Engine.php:87

Latte\Runtime\Template::render (...)

77:    
78:    
79:        /**
80:         * Renders template to output.
81:         * @param  object|mixed[]  $params
82:         */
83:        public function render(string $name, object|array $params = [], ?string $block = null): void
84:        {
85:            $template = $this->createTemplate($name, $this->processParams($params));
86:            $template->global->coreCaptured = false;
87:            $template->render($block);
88:        }
89:    
90:    
91:        /**

$block	null

.../application/src/Bridges/ApplicationLatte/Template.php:43

Latte\Engine::render (...)

33:            return $this->latte;
34:        }
35:    
36:    
37:        /**
38:         * Renders template to output.
39:         */
40:        public function render(?string $file = null, array $params = []): void
41:        {
42:            Nette\Utils\Arrays::toObject($params, $this);
43:            $this->latte->render($file ?? $this->file, $this);
44:        }
45:    
46:    
47:        /**

$name	'/home/czhosting/web/vyvoj.czhosting.cz/public_html/app/presenters/templates/Podpora/clanek.latte'
$params

.../application/src/Application/Responses/TextResponse.php:41

Nette\Bridges\ApplicationLatte\Template::render ()

31:            return $this->source;
32:        }
33:    
34:    
35:        /**
36:         * Sends response to output.
37:         */
38:        public function send(Nette\Http\IRequest $httpRequest, Nette\Http\IResponse $httpResponse): void
39:        {
40:            if ($this->source instanceof Nette\Application\UI\Template) {
41:                $this->source->render();
42:    
43:            } else {
44:                echo $this->source;
45:            }

.../vendor/nette/application/src/Application/Application.php:159

Nette\Application\Responses\TextResponse::send (...)

149:    
150:            Arrays::invoke($this->onPresenter, $this, $this->presenter);
151:            $response = $this->presenter->run(clone $request);
152:    
153:            if ($response instanceof Responses\ForwardResponse) {
154:                $request = $response->getRequest();
155:                goto process;
156:            }
157:    
158:            Arrays::invoke($this->onResponse, $this, $response);
159:            $response->send($this->httpRequest, $this->httpResponse);
160:        }
161:    
162:    
163:        public function createErrorRequest(\Throwable $e): ?Request

$httpRequest
$httpResponse

.../vendor/nette/application/src/Application/Application.php:77

Nette\Application\Application::processRequest (...)

67:        }
68:    
69:    
70:        /**
71:         * Dispatch a HTTP request to a front controller.
72:         */
73:        public function run(): void
74:        {
75:            try {
76:                Arrays::invoke($this->onStartup, $this);
77:                $this->processRequest($this->createInitialRequest());
78:                Arrays::invoke($this->onShutdown, $this);
79:    
80:            } catch (\Throwable $e) {
81:                $this->sendHttpCode($e);

$request

.../czhosting/web/vyvoj.czhosting.cz/public_html/www/index.php:10

Nette\Application\Application::run ()

 1:    <?php
 2:    
 3:    declare(strict_types=1);
 4:    
 5:    require __DIR__ . '/../vendor/autoload.php';
 6:    
 7:    App\Bootstrap::boot()
 8:        ->createContainer()
 9:        ->getByType(Nette\Application\Application::class)
10:        ->run();

Exception

Nette Application

Requests

Presenter

Environment

TEMP	'/home/czhosting/tmp'
TMPDIR	'/home/czhosting/tmp'
TMP	'/home/czhosting/tmp'
PATH	'/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin'
USER	'czhosting'
HOME	'/home/czhosting'
SCRIPT_NAME	'/index.php'
REQUEST_URI	'/clanek/phishing-a-podvodne-e-maily?XDEBUG_SESSION_STOP=1'
QUERY_STRING	'XDEBUG_SESSION_STOP=1'
REQUEST_METHOD	'GET'
SERVER_PROTOCOL	'HTTP/1.0'
GATEWAY_INTERFACE	'CGI/1.1'
REDIRECT_QUERY_STRING	'XDEBUG_SESSION_STOP=1'
REDIRECT_URL	'/clanek/phishing-a-podvodne-e-maily'
REMOTE_PORT	'46528'
SCRIPT_FILENAME	'/home/czhosting/web/vyvoj.czhosting.cz/public_html/www/index.php'
SERVER_ADMIN	'info@vyvoj.czhosting.cz'
CONTEXT_DOCUMENT_ROOT	'/home/czhosting/web/vyvoj.czhosting.cz/public_html/www'
CONTEXT_PREFIX	''
REQUEST_SCHEME	'https'
DOCUMENT_ROOT	'/home/czhosting/web/vyvoj.czhosting.cz/public_html/www'
REMOTE_ADDR	'216.73.216.107'
SERVER_PORT	'443'
SERVER_ADDR	'81.2.197.178'
SERVER_NAME	'vyvoj.czhosting.cz'
SERVER_SOFTWARE	'Apache/2.4.57 (Ubuntu) mod_fcgid/2.3.9 OpenSSL/3.0.2'
SERVER_SIGNATURE	''
HTTP_ACCEPT_ENCODING	'gzip, br, zstd, deflate'
HTTP_USER_AGENT	'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)'
HTTP_ACCEPT	'/'
HTTP_CONNECTION	'close'
HTTP_X_FORWARDED_FOR	'216.73.216.107'
HTTP_HOST	'vyvoj.czhosting.cz'
proxy-nokeepalive	'1'
SSL_TLS_SNI	'vyvoj.czhosting.cz'
HTTPS	'on'
REDIRECT_STATUS	'200'
REDIRECT_SSL_TLS_SNI	'vyvoj.czhosting.cz'
REDIRECT_HTTPS	'on'
FCGI_ROLE	'RESPONDER'
PHP_SELF	'/index.php'
REQUEST_TIME_FLOAT	1768392303.347549
REQUEST_TIME	1768392303

__NF	Nette Session

Nette Session

kosik
Nette.Http.UserStorage/	null

HTTP_URL_REPLACE	1
HTTP_URL_JOIN_PATH	2
HTTP_URL_JOIN_QUERY	4
HTTP_URL_STRIP_USER	8
HTTP_URL_STRIP_PASS	16
HTTP_URL_STRIP_AUTH	32
HTTP_URL_STRIP_PORT	64
HTTP_URL_STRIP_PATH	128
HTTP_URL_STRIP_QUERY	256
HTTP_URL_STRIP_FRAGMENT	512
HTTP_URL_STRIP_ALL	1024

apcu

APCu Support	Enabled
Version	5.1.27
APCu Debugging	Disabled
MMAP Support	Enabled
MMAP File Mask	no value
Serialization Support	php
Build Date	Sep 8 2025 06:46:49

Directive	Local Value	Master Value
apc.coredump_unmap	Off	Off
apc.enable_cli	Off	Off
apc.enabled	On	On
apc.entries_hint	0	0
apc.gc_ttl	3600	3600
apc.mmap_file_mask	no value	no value
apc.mmap_hugepage_size	0	0
apc.preload_path	no value	no value
apc.serializer	php	php
apc.shm_size	32M	32M
apc.slam_defense	Off	Off
apc.smart	0	0
apc.ttl	0	0
apc.use_request_time	Off	Off

bcmath

BCMath support

enabled

Directive	Local Value	Master Value
bcmath.scale	0	0

bz2

BZip2 Support	Enabled
Stream Wrapper support	compress.bzip2://
Stream Filter support	bzip2.decompress, bzip2.compress
BZip2 Version	1.0.8, 13-Jul-2019

calendar

Calendar support

enabled

cgi-fcgi

php-fpm

active

Directive	Local Value	Master Value
cgi.discard_path	Off	Off
cgi.fix_pathinfo	On	On
cgi.force_redirect	On	On
cgi.nph	Off	Off
cgi.redirect_status_env	no value	no value
cgi.rfc2616_headers	Off	Off
fastcgi.error_header	no value	no value
fastcgi.logging	On	On
fpm.config	no value	no value

Core

PHP Version

8.4.13

Directive	Local Value	Master Value
allow_url_fopen	On	On
allow_url_include	Off	Off
arg_separator.input	&	&
arg_separator.output	&	&
auto_append_file	no value	no value
auto_globals_jit	On	On
auto_prepend_file	no value	no value
browscap	no value	no value
default_charset	UTF-8	UTF-8
default_mimetype	text/html	text/html
disable_classes	no value	no value
disable_functions	pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,exec,system,passthru,shell_exec,proc_open,popen	pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,exec,system,passthru,shell_exec,proc_open,popen
display_errors	On	Off
display_startup_errors	Off	Off
doc_root	no value	no value
docref_ext	no value	no value
docref_root	no value	no value
enable_dl	Off	Off
enable_post_data_reading	On	On
error_append_string	no value	no value
error_log	no value	no value
error_log_mode	0644	0644
error_prepend_string	no value	no value
error_reporting	30719	22527
expose_php	Off	Off
extension_dir	/usr/lib/php/20240924	/usr/lib/php/20240924
fiber.stack_size	no value	no value
file_uploads	On	On
hard_timeout	2	2
highlight.comment	#FF8000	#FF8000
highlight.default	#0000BB	#0000BB
highlight.html	#000000	#000000
highlight.keyword	#007700	#007700
highlight.string	#DD0000	#DD0000
html_errors	Off	On
ignore_repeated_errors	Off	Off
ignore_repeated_source	Off	Off
ignore_user_abort	Off	Off
implicit_flush	Off	Off
include_path	.:/usr/share/php	.:/usr/share/php
input_encoding	no value	no value
internal_encoding	no value	no value
log_errors	Off	On
mail.add_x_header	Off	Off
mail.force_extra_parameters	no value	no value
mail.log	no value	no value
mail.mixed_lf_and_crlf	Off	Off
max_execution_time	480	480
max_file_uploads	20	20
max_input_nesting_level	64	64
max_input_time	480	480
max_input_vars	4000	4000
max_multipart_body_parts	-1	-1
memory_limit	256M	256M
open_basedir	/home/czhosting/.composer:/home/czhosting/web/vyvoj.czhosting.cz/public_html/:/home/czhosting/web/vyvoj.czhosting.cz/private:/home/czhosting/web/vyvoj.czhosting.cz/public_shtml:/home/czhosting/tmp:/tmp:/var/www/html:/bin:/usr/bin:/usr/local/bin:/usr/share:/opt	/home/czhosting/.composer:/home/czhosting/web/vyvoj.czhosting.cz/public_html/:/home/czhosting/web/vyvoj.czhosting.cz/private:/home/czhosting/web/vyvoj.czhosting.cz/public_shtml:/home/czhosting/tmp:/tmp:/var/www/html:/bin:/usr/bin:/usr/local/bin:/usr/share:/opt
output_buffering	4096	4096
output_encoding	no value	no value
output_handler	no value	no value
post_max_size	100M	100M
precision	14	14
realpath_cache_size	4096K	4096K
realpath_cache_ttl	120	120
register_argc_argv	Off	Off
report_memleaks	On	On
report_zend_debug	Off	Off
request_order	GP	GP
sendmail_from	no value	no value
sendmail_path	/usr/sbin/sendmail -t -i -f admin@vyvoj.czhosting.cz	/usr/sbin/sendmail -t -i -f admin@vyvoj.czhosting.cz
serialize_precision	-1	-1
short_open_tag	Off	Off
SMTP	localhost	localhost
smtp_port	25	25
sys_temp_dir	no value	no value
syslog.facility	LOG_USER	LOG_USER
syslog.filter	no-ctrl	no-ctrl
syslog.ident	php	php
unserialize_callback_func	no value	no value
upload_max_filesize	100M	100M
upload_tmp_dir	/home/czhosting/tmp	/home/czhosting/tmp
user_dir	no value	no value
user_ini.cache_ttl	300	300
user_ini.filename	.user.ini	.user.ini
variables_order	GPCS	GPCS
xmlrpc_error_number	0	0
xmlrpc_errors	Off	Off
zend.assertions	-1	-1
zend.detect_unicode	On	On
zend.enable_gc	On	On
zend.exception_ignore_args	Off	On
zend.exception_string_param_max_len	0	0
zend.max_allowed_stack_size	0	0
zend.multibyte	Off	Off
zend.reserved_stack_size	0	0
zend.script_encoding	no value	no value
zend.signal_check	Off	Off

ctype

ctype functions

enabled

curl

cURL support	enabled
cURL Information	7.81.0
Age	9
Features
AsynchDNS	Yes
CharConv	No
Debug	No
GSS-Negotiate	No
IDN	Yes
IPv6	Yes
krb4	No
Largefile	Yes
libz	Yes
NTLM	Yes
NTLMWB	Yes
SPNEGO	Yes
SSL	Yes
SSPI	No
TLS-SRP	Yes
HTTP2	Yes
GSSAPI	Yes
KERBEROS5	Yes
UNIX_SOCKETS	Yes
PSL	Yes
HTTPS_PROXY	Yes
MULTI_SSL	No
BROTLI	Yes
ALTSVC	Yes
HTTP3	No
UNICODE	No
ZSTD	Yes
HSTS	Yes
GSASL	No
Protocols	dict, file, ftp, ftps, gopher, gophers, http, https, imap, imaps, ldap, ldaps, mqtt, pop3, pop3s, rtmp, rtsp, scp, sftp, smb, smbs, smtp, smtps, telnet, tftp
Host	x86_64-pc-linux-gnu
SSL Version	OpenSSL/3.0.2
ZLib Version	1.2.11
libSSH Version	libssh/0.9.6/openssl/zlib

Directive	Local Value	Master Value
curl.cainfo	no value	no value

date

date/time support	enabled
timelib version	2022.12
"Olson" Timezone Database Version	0.system
Timezone Database	internal
Default timezone	Europe/Prague

Directive	Local Value	Master Value
date.default_latitude	31.7667	31.7667
date.default_longitude	35.2333	35.2333
date.sunrise_zenith	90.833333	90.833333
date.sunset_zenith	90.833333	90.833333
date.timezone	Europe/Prague	UTC

dom

DOM/XML	enabled
DOM/XML API Version	20031129
libxml Version	2.9.14
HTML Support	enabled
XPath Support	enabled
XPointer Support	enabled
Schema Support	enabled
RelaxNG Support	enabled

exif

EXIF Support	enabled
Supported EXIF Version	0220
Supported filetypes	JPEG, TIFF
Multibyte decoding support using mbstring	enabled
Extended EXIF tag formats	Canon, Casio, Fujifilm, Nikon, Olympus, Samsung, Panasonic, DJI, Sony, Pentax, Minolta, Sigma, Foveon, Kyocera, Ricoh, AGFA, Epson

Directive	Local Value	Master Value
exif.decode_jis_intel	JIS	JIS
exif.decode_jis_motorola	JIS	JIS
exif.decode_unicode_intel	UCS-2LE	UCS-2LE
exif.decode_unicode_motorola	UCS-2BE	UCS-2BE
exif.encode_jis	no value	no value
exif.encode_unicode	ISO-8859-15	ISO-8859-15

FFI

FFI support

enabled

Directive	Local Value	Master Value
ffi.enable	preload	preload
ffi.preload	no value	no value

fileinfo

fileinfo support	enabled
libmagic	545

filter

Input Validation and Filtering

enabled

Directive	Local Value	Master Value
filter.default	unsafe_raw	unsafe_raw
filter.default_flags	no value	no value

ftp

FTP support	enabled
FTPS support	enabled

gd

GD Support	enabled
GD headers Version	2.3.3
GD library Version	2.3.3
FreeType Support	enabled
FreeType Linkage	with freetype
GIF Read Support	enabled
GIF Create Support	enabled
JPEG Support	enabled
PNG Support	enabled
WBMP Support	enabled
XPM Support	enabled
XBM Support	enabled
WebP Support	enabled
BMP Support	enabled
AVIF Support	enabled
TGA Read Support	enabled

Directive	Local Value	Master Value
gd.jpeg_ignore_warning	On	On

gettext

GetText Support

enabled

hash

hash support

enabled

Hashing Engines

md2 md4 md5 sha1 sha224 sha256 sha384 sha512/224 sha512/256 sha512 sha3-224 sha3-256 sha3-384 sha3-512 ripemd128 ripemd160 ripemd256 ripemd320 whirlpool tiger128,3 tiger160,3 tiger192,3 tiger128,4 tiger160,4 tiger192,4 snefru snefru256 gost gost-crypto adler32 crc32 crc32b crc32c fnv132 fnv1a32 fnv164 fnv1a64 joaat murmur3a murmur3c murmur3f xxh32 xxh64 xxh3 xxh128 haval128,3 haval160,3 haval192,3 haval224,3 haval256,3 haval128,4 haval160,4 haval192,4 haval224,4 haval256,4 haval128,5 haval160,5 haval192,5 haval224,5 haval256,5

MHASH support	Enabled
MHASH API Version	Emulated Support

iconv

iconv support	enabled
iconv implementation	glibc
iconv library version	2.35

Directive	Local Value	Master Value
iconv.input_encoding	no value	no value
iconv.internal_encoding	no value	no value
iconv.output_encoding	no value	no value

imagick

imagick module	enabled
imagick module version	3.8.0
imagick classes	Imagick, ImagickDraw, ImagickPixel, ImagickPixelIterator, ImagickKernel
Imagick compiled with ImageMagick version	ImageMagick 6.9.11-60 Q16 x86_64 2021-01-25 https://imagemagick.org
Imagick using ImageMagick library version	ImageMagick 6.9.11-60 Q16 x86_64 2021-01-25 https://imagemagick.org
ImageMagick copyright	(C) 1999-2021 ImageMagick Studio LLC
ImageMagick release date	2021-01-25
ImageMagick number of supported formats:	247
ImageMagick supported formats	3FR, 3G2, 3GP, AAI, AI, APNG, ART, ARW, AVI, AVIF, AVS, BGR, BGRA, BGRO, BIE, BMP, BMP2, BMP3, BRF, CAL, CALS, CANVAS, CAPTION, CIN, CIP, CLIP, CMYK, CMYKA, CR2, CR3, CRW, CUR, CUT, DATA, DCM, DCR, DCX, DDS, DFONT, DJVU, DNG, DOT, DPX, DXT1, DXT5, EPDF, EPI, EPS, EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, ERF, EXR, FAX, FILE, FITS, FRACTAL, FTP, FTS, G3, G4, GIF, GIF87, GRADIENT, GRAY, GRAYA, GROUP4, GV, H, HALD, HDR, HEIC, HISTOGRAM, HRZ, HTM, HTML, HTTP, HTTPS, ICB, ICO, ICON, IIQ, INFO, INLINE, IPL, ISOBRL, ISOBRL6, J2C, J2K, JBG, JBIG, JNG, JNX, JP2, JPC, JPE, JPEG, JPG, JPM, JPS, JPT, JSON, K25, KDC, LABEL, M2V, M4V, MAC, MAGICK, MAP, MASK, MAT, MATTE, MEF, MIFF, MKV, MNG, MONO, MOV, MP4, MPC, MPG, MRW, MSL, MSVG, MTV, MVG, NEF, NRW, NULL, ORF, OTB, OTF, PAL, PALM, PAM, PANGO, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PDFA, PEF, PES, PFA, PFB, PFM, PGM, PGX, PICON, PICT, PIX, PJPEG, PLASMA, PNG, PNG00, PNG24, PNG32, PNG48, PNG64, PNG8, PNM, POCKETMOD, PPM, PREVIEW, PS, PS2, PS3, PSB, PSD, PTIF, PWP, RADIAL-GRADIENT, RAF, RAS, RAW, RGB, RGBA, RGBO, RGF, RLA, RLE, RMF, RW2, SCR, SCT, SFW, SGI, SHTML, SIX, SIXEL, SPARSE-COLOR, SR2, SRF, STEGANO, SUN, SVG, SVGZ, TEXT, TGA, THUMBNAIL, TIFF, TIFF64, TILE, TIM, TTC, TTF, TXT, UBRL, UBRL6, UIL, UYVY, VDA, VICAR, VID, VIDEO, VIFF, VIPS, VST, WBMP, WEBM, WEBP, WMF, WMV, WMZ, WPG, X, X3F, XBM, XC, XCF, XPM, XPS, XV, XWD, YCbCr, YCbCrA, YUV

Directive	Local Value	Master Value
imagick.allow_zero_dimension_images	0	0
imagick.locale_fix	0	0
imagick.progress_monitor	0	0
imagick.set_single_thread	1	1
imagick.shutdown_sleep_count	10	10
imagick.skip_version_check	1	1

imap

IMAP extension Version	1.0.3
IMAP c-Client Version	2007f
SSL Support	enabled
Kerberos Support	enabled

Directive	Local Value	Master Value
imap.enable_insecure_rsh	Off	Off

intl

Internationalization support	enabled
ICU version	70.1
ICU Data version	70.1
ICU TZData version	2025b
ICU Unicode version	14.0

Directive	Local Value	Master Value
intl.default_locale	no value	no value
intl.error_level	0	0
intl.use_exceptions	Off	Off

json

json support

enabled

ldap

LDAP Support	enabled
Total Links	0/unlimited
API Version	3001
Vendor Name	OpenLDAP
Vendor Version	20519
SASL Support	Enabled

Directive	Local Value	Master Value
ldap.max_links	Unlimited	Unlimited

libxml

libXML support	active
libXML Compiled Version	2.9.14
libXML Loaded Version	20914
libXML streams	enabled

mbstring

Multibyte Support	enabled
Multibyte string engine	libmbfl
HTTP input encoding translation	disabled
libmbfl version	1.3.2

mbstring extension makes use of "streamable kanji code filter and converter", which is distributed under the GNU Lesser General Public License version 2.1.

Multibyte (japanese) regex support	enabled
Multibyte regex (oniguruma) version	6.9.7

Directive	Local Value	Master Value
mbstring.detect_order	no value	no value
mbstring.encoding_translation	Off	Off
mbstring.http_input	no value	no value
mbstring.http_output	no value	no value
mbstring.http_output_conv_mimetypes	^(text/\|application/xhtml\+xml)	^(text/\|application/xhtml\+xml)
mbstring.internal_encoding	no value	no value
mbstring.language	neutral	neutral
mbstring.regex_retry_limit	1000000	1000000
mbstring.regex_stack_limit	100000	100000
mbstring.strict_detection	Off	Off
mbstring.substitute_character	no value	no value

mysqli

MysqlI Support	enabled
Client API library version	mysqlnd 8.4.13
Active Persistent Links	0
Inactive Persistent Links	0
Active Links	1

Directive	Local Value	Master Value
mysqli.allow_local_infile	Off	Off
mysqli.allow_persistent	On	On
mysqli.default_host	no value	no value
mysqli.default_port	3306	3306
mysqli.default_pw	no value	no value
mysqli.default_socket	/var/run/mysqld/mysqld.sock	/var/run/mysqld/mysqld.sock
mysqli.default_user	no value	no value
mysqli.local_infile_directory	no value	no value
mysqli.max_links	Unlimited	Unlimited
mysqli.max_persistent	Unlimited	Unlimited
mysqli.rollback_on_cached_plink	Off	Off

mysqlnd

mysqlnd	enabled
Version	mysqlnd 8.4.13
Compression	supported
core SSL	supported
extended SSL	supported
Command buffer size	4096
Read buffer size	32768
Read timeout	86400
Collecting statistics	Yes
Collecting memory statistics	No
Tracing	n/a
Loaded plugins	mysqlnd,debug_trace,auth_plugin_mysql_native_password,auth_plugin_mysql_clear_password,auth_plugin_caching_sha2_password,auth_plugin_sha256_password
API Extensions	mysqli,pdo_mysql

openssl

OpenSSL support	enabled
OpenSSL Library Version	OpenSSL 3.0.2 15 Mar 2022
OpenSSL Header Version	OpenSSL 3.0.2 15 Mar 2022
Openssl default config	/usr/lib/ssl/openssl.cnf

Directive	Local Value	Master Value
openssl.cafile	no value	no value
openssl.capath	no value	no value

pcre

PCRE (Perl Compatible Regular Expressions) Support	enabled
PCRE Library Version	10.40 2022-04-14
PCRE Unicode Version	14.0.0
PCRE JIT Support	enabled
PCRE JIT Target	x86 64bit (little endian + unaligned)

Directive	Local Value	Master Value
pcre.backtrack_limit	1000000	1000000
pcre.jit	On	On
pcre.recursion_limit	100000	100000

PDO

PDO support	enabled
PDO drivers	mysql

pdo_mysql

PDO Driver for MySQL	enabled
Client API version	mysqlnd 8.4.13

Directive	Local Value	Master Value
pdo_mysql.default_socket	/var/run/mysqld/mysqld.sock	/var/run/mysqld/mysqld.sock

Phar

Phar: PHP Archive support	enabled
Phar API version	1.1.1
Phar-based phar archives	enabled
Tar-based phar archives	enabled
ZIP-based phar archives	enabled
gzip compression	enabled
bzip2 compression	enabled
Native OpenSSL support	enabled

Phar based on pear/PHP_Archive, original concept by Davey Shafik.
Phar fully realized by Gregory Beaver and Marcus Boerger.
Portions of tar implementation Copyright (c) 2003-2009 Tim Kientzle.

Directive	Local Value	Master Value
phar.cache_list	no value	no value
phar.readonly	On	On
phar.require_hash	On	On

posix

POSIX support

enabled

pspell

PSpell Support	enabled
PSpell extension version	1.0.1

random

Version

8.4.13

readline

Readline Support	enabled
Readline library	EditLine wrapper

Directive	Local Value	Master Value
cli.pager	no value	no value
cli.prompt	\b \>	\b \>

Reflection

enabled

session

Session Support	enabled
Registered save handlers	files user
Registered serializer handlers	php_serialize php php_binary

Directive	Local Value	Master Value
session.auto_start	Off	Off
session.cache_expire	180	180
session.cache_limiter	nocache	nocache
session.cookie_domain	no value	no value
session.cookie_httponly	On	Off
session.cookie_lifetime	1209600	0
session.cookie_path	/	/
session.cookie_samesite	Lax	no value
session.cookie_secure	On	Off
session.gc_divisor	1000	1000
session.gc_maxlifetime	1209600	1440
session.gc_probability	0	0
session.lazy_write	On	On
session.name	PHPSESSID	PHPSESSID
session.referer_check	no value	no value
session.save_handler	files	files
session.save_path	/home/czhosting/tmp	/home/czhosting/tmp
session.serialize_handler	php	php
session.sid_bits_per_character	4	4
session.sid_length	32	32
session.upload_progress.cleanup	On	On
session.upload_progress.enabled	On	On
session.upload_progress.freq	1%	1%
session.upload_progress.min_freq	1	1
session.upload_progress.name	PHP_SESSION_UPLOAD_PROGRESS	PHP_SESSION_UPLOAD_PROGRESS
session.upload_progress.prefix	upload_progress_	upload_progress_
session.use_cookies	On	On
session.use_only_cookies	On	On
session.use_strict_mode	On	Off
session.use_trans_sid	Off	Off

shmop

shmop support

enabled

SimpleXML

SimpleXML support	enabled
Schema support	enabled

soap

Soap Client	enabled
Soap Server	enabled

Directive	Local Value	Master Value
soap.wsdl_cache	1	1
soap.wsdl_cache_dir	/tmp	/tmp
soap.wsdl_cache_enabled	On	On
soap.wsdl_cache_limit	5	5
soap.wsdl_cache_ttl	86400	86400

sockets

Sockets Support

enabled

sodium

sodium support	enabled
libsodium headers version	1.0.18
libsodium library version	1.0.18

SPL

SPL support	enabled
Interfaces	OuterIterator, RecursiveIterator, SeekableIterator, SplObserver, SplSubject
Classes	AppendIterator, ArrayIterator, ArrayObject, BadFunctionCallException, BadMethodCallException, CachingIterator, CallbackFilterIterator, DirectoryIterator, DomainException, EmptyIterator, FilesystemIterator, FilterIterator, GlobIterator, InfiniteIterator, InvalidArgumentException, IteratorIterator, LengthException, LimitIterator, LogicException, MultipleIterator, NoRewindIterator, OutOfBoundsException, OutOfRangeException, OverflowException, ParentIterator, RangeException, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveCallbackFilterIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, RuntimeException, SplDoublyLinkedList, SplFileInfo, SplFileObject, SplFixedArray, SplHeap, SplMinHeap, SplMaxHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, UnderflowException, UnexpectedValueException

standard

Dynamic Library Support	enabled
Path to sendmail	/usr/sbin/sendmail -t -i -f admin@vyvoj.czhosting.cz

Directive	Local Value	Master Value
assert.active	On	On
assert.bail	Off	Off
assert.callback	no value	no value
assert.exception	On	On
assert.warning	On	On
auto_detect_line_endings	Off	Off
default_socket_timeout	60	60
from	no value	no value
session.trans_sid_hosts	no value	no value
session.trans_sid_tags	a=href,area=href,frame=src,form=	a=href,area=href,frame=src,form=
unserialize_max_depth	4096	4096
url_rewriter.hosts	no value	no value
url_rewriter.tags	form=	form=
user_agent	no value	no value

XML Support	active
XML Namespace Support	active
libxml2 Version	2.9.14

XSL	enabled
libxslt Version	1.1.34
libxslt compiled against libxml Version	2.9.13
EXSLT	enabled
libexslt Version	1.1.34

Zend OPcache

Opcode Caching	Up and Running
Optimization	Enabled
SHM Cache	Enabled
File Cache	Disabled
JIT	Off
Startup	OK
Shared memory model	mmap
Cache hits	13248658
Cache misses	2400883
Used memory	522139600
Free memory	160
Wasted memory	14731152
Interned Strings Used memory	8388600
Interned Strings Free memory	8
Cached scripts	17510
Cached keys	27410
Max keys	130987
OOM restarts	0
Hash keys restarts	0
Manual restarts	0
Start time	2026-01-14T11:43:48+0100
Last restart time	none
Last force restart time	none

Directive	Local Value	Master Value
opcache.blacklist_filename	no value	no value
opcache.dups_fix	Off	Off
opcache.enable	On	On
opcache.enable_cli	Off	Off
opcache.enable_file_override	Off	Off
opcache.error_log	no value	no value
opcache.file_cache	no value	no value
opcache.file_cache_consistency_checks	On	On
opcache.file_cache_only	Off	Off
opcache.file_update_protection	2	2
opcache.force_restart_timeout	180	180
opcache.huge_code_pages	Off	Off
opcache.interned_strings_buffer	8	8
opcache.jit	no value	no value
opcache.jit_bisect_limit	0	0
opcache.jit_blacklist_root_trace	16	16
opcache.jit_blacklist_side_trace	8	8
opcache.jit_buffer_size	64M	64M
opcache.jit_debug	0	0
opcache.jit_hot_func	127	127
opcache.jit_hot_loop	64	64
opcache.jit_hot_return	8	8
opcache.jit_hot_side_exit	8	8
opcache.jit_max_exit_counters	8192	8192
opcache.jit_max_loop_unrolls	8	8
opcache.jit_max_polymorphic_calls	2	2
opcache.jit_max_recursive_calls	2	2
opcache.jit_max_recursive_returns	2	2
opcache.jit_max_root_traces	1024	1024
opcache.jit_max_side_traces	128	128
opcache.jit_max_trace_length	1024	1024
opcache.jit_prof_threshold	0.005	0.005
opcache.lockfile_path	/tmp	/tmp
opcache.log_verbosity_level	1	1
opcache.max_accelerated_files	100000	100000
opcache.max_file_size	0	0
opcache.max_wasted_percentage	5	5
opcache.memory_consumption	512	512
opcache.opt_debug_level	0	0
opcache.optimization_level	0x7FFEBFFF	0x7FFEBFFF
opcache.preferred_memory_model	no value	no value
opcache.preload	no value	no value
opcache.preload_user	no value	no value
opcache.protect_memory	Off	Off
opcache.record_warnings	Off	Off
opcache.restrict_api	no value	no value
opcache.revalidate_freq	2	2
opcache.revalidate_path	Off	Off
opcache.save_comments	On	On
opcache.use_cwd	On	On
opcache.validate_permission	Off	Off
opcache.validate_root	Off	Off
opcache.validate_timestamps	On	On

zip

Zip	enabled
Zip version	1.22.6
Libzip version	1.7.3
BZIP2 compression	Yes
XZ compression	No
ZSTD compression	No
AES-128 encryption	Yes
AES-192 encryption	Yes
AES-256 encryption	Yes

zlib

ZLib Support	enabled
Stream Wrapper	compress.zlib://
Stream Filter	zlib.inflate, zlib.deflate
Compiled Version	1.2.11
Linked Version	1.2.11

Directive	Local Value	Master Value
zlib.output_compression	Off	Off
zlib.output_compression_level	-1	-1
zlib.output_handler	no value	no value

Additional Modules

Module Name

array (1)
   0 => array (7)
   |  'name' => 'default output handler'
   |  'type' => 0
   |  'flags' => 20592
   |  'level' => 0
   |  'chunk_size' => 4096
   |  'buffer_size' => 16384
   |  'buffer_used' => 706

HTTP

GET https://vyvoj.czhosting.cz/clanek/phishing-a-podvodne-e-maily?XDEBUG_SESSION_STOP=1

Accept-Encoding	'gzip, br, zstd, deflate'
User-Agent	'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)'
Accept	'/'
Connection	'close'
X-Forwarded-For	'216.73.216.107'
Host	'vyvoj.czhosting.cz'

$_GET

XDEBUG_SESSION_STOP	'1'

$_POST

empty

$_COOKIE

empty

Code: 200

Set-Cookie	'tracy-session=626fa00eeb; expires=Thu, 14 Jan 2027 18:05:03 GMT; Max-Age=31557600; path=/; HttpOnly'
X-Powered-By	'Nette Framework 3'
Content-Type	'text/html; charset=utf-8'
X-Frame-Options	'SAMEORIGIN'
Set-Cookie	'_nss=1; path=/; secure; HttpOnly; SameSite=Strict'
Set-Cookie	'PHPSESSID=1ee126acb2ad9e9bfb0994e72f22f6ad; expires=Wed, 28 Jan 2026 12:05:03 GMT; Max-Age=1209600; path=/; secure; HttpOnly; SameSite=Lax'
Expires	'Thu, 19 Nov 1981 08:52:00 GMT'
Cache-Control	'no-store, no-cache, must-revalidate'
Pragma	'no-cache'
Vary	'X-Requested-With'

Headers have been sent, output started at .../latte/templates-Menu-hornimenu.latte--b7fb85b38d.php:28 source

18:            }
19:    
20:            echo '
21:    
22:    <!-- Nav -->
23:    <nav class="js-mega-menu navbar navbar-expand-lg u-header__navbar">
24:        <!-- Logo -->
25:        <div class="u-header__navbar-brand-wrapper">
26:            <a href="';
27:            echo LR\HtmlHelpers::escapeAttr($this->global->uiControl->link('Homepage:default')) /* pos 7:56 */;
28:            echo '" class="navbar-brand u-header__navbar-brand" aria-label="CZhosting">
29:                <img class="u-header__navbar-brand-default" src="/imgs/logo/logo-czhosting-menu.svg" alt="Logo">
30:                <img class="u-header__navbar-brand-on-scroll" src="/imgs/logo/logo-czhosting-menu.svg" alt="Logo">
31:                <img class="u-header__navbar-brand-mobile" src="/imgs/logo/logo-czhosting-menu.svg" alt="Logo">
32:            </a>

Phishing a podvodné e-maily

umístněno

štítky

Tomaj\Form\Renderer\BootstrapRenderer::render(): Implicitly marking parameter $mode as nullable is deprecated, the explicit nullable type must be used instead search► skip error►

Requests

Presenter

Nette Session

Additional Modules

GET https://vyvoj.czhosting.cz/clanek/phishing-a-podvodne-e-maily?XDEBUG_SESSION_STOP=1

$_GET

$_POST

$_COOKIE

Code: 200