Deprecated: Return type of Drupal\Core\Render\Markup::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/mizerski/ftp/itsecurity24data/core/lib/Drupal/Component/Render/MarkupTrait.php on line 71

Deprecated: Return type of Drupal\Core\Render\Markup::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/mizerski/ftp/itsecurity24data/core/lib/Drupal/Component/Render/MarkupTrait.php on line 61
http://itsecurity24.info/ en http://itsecurity24.info/node/16 <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">Top 10 SMTP Test Tools to Detect Server Issues and to Test Email Security</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://itsecurity24.info/user/5" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">ITSecurity24</span></span> <span property="schema:dateCreated" content="2021-11-29T17:44:28+00:00" class="field field--name-created field--type-created field--label-hidden">Mon, 11/29/2021 - 18:44</span> Mon, 29 Nov 2021 17:44:28 +0000 ITSecurity24 16 at http://itsecurity24.info http://itsecurity24.info/node/16#comments http://itsecurity24.info/node/15 <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">NIST po polsku czyli Podręcznik postępowania z incydentami naruszenia bezpieczeństwa komputerowego</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://itsecurity24.info/user/5" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">ITSecurity24</span></span> <span property="schema:dateCreated" content="2021-11-27T21:14:38+00:00" class="field field--name-created field--type-created field--label-hidden">Sat, 11/27/2021 - 22:14</span> Sat, 27 Nov 2021 21:14:38 +0000 ITSecurity24 15 at http://itsecurity24.info http://itsecurity24.info/node/14 <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">Must Have: KNOWN EXPLOITED VULNERABILITIES CATALOG</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://itsecurity24.info/user/1" typeof="schema:Person" property="schema:name" datatype="" content="mizerski_itsecurity24" xml:lang="">mizerski_itsec…</span></span> <span property="schema:dateCreated" content="2021-11-03T19:44:47+00:00" class="field field--name-created field--type-created field--label-hidden">Wed, 11/03/2021 - 20:44</span> Wed, 03 Nov 2021 19:44:47 +0000 mizerski_itsecurity24 14 at http://itsecurity24.info http://itsecurity24.info/node/12 <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">Active Directory Kill Chain Attack & Defense – A Complete Guide & Tools</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://itsecurity24.info/user/5" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">ITSecurity24</span></span> <span property="schema:dateCreated" content="2021-10-15T19:48:57+00:00" class="field field--name-created field--type-created field--label-hidden">Fri, 10/15/2021 - 21:48</span> Fri, 15 Oct 2021 19:48:57 +0000 ITSecurity24 12 at http://itsecurity24.info http://itsecurity24.info/node/10 <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">Audyt procesu zarządzania incydentem</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://itsecurity24.info/user/5" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">ITSecurity24</span></span> <span property="schema:dateCreated" content="2021-10-07T17:23:37+00:00" class="field field--name-created field--type-created field--label-hidden">Thu, 10/07/2021 - 19:23</span> Thu, 07 Oct 2021 17:23:37 +0000 ITSecurity24 10 at http://itsecurity24.info http://itsecurity24.info/node/9 <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">Jak poprawić bezpieczeństwo za pomocą CIS Cybersecurity Controls</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://itsecurity24.info/user/5" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">ITSecurity24</span></span> <span property="schema:dateCreated" content="2021-10-07T16:29:07+00:00" class="field field--name-created field--type-created field--label-hidden">Thu, 10/07/2021 - 18:29</span> Thu, 07 Oct 2021 16:29:07 +0000 ITSecurity24 9 at http://itsecurity24.info http://itsecurity24.info/node/3 <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">3, 2, 1, 0 .... Start !!!</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="http://itsecurity24.info/user/5" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">ITSecurity24</span></span> <span property="schema:dateCreated" content="2021-10-07T11:30:35+00:00" class="field field--name-created field--type-created field--label-hidden">Thu, 10/07/2021 - 13:30</span> Thu, 07 Oct 2021 11:30:35 +0000 ITSecurity24 3 at http://itsecurity24.info