{"id":2200,"date":"2023-03-17T12:01:12","date_gmt":"2023-03-17T12:01:12","guid":{"rendered":"https:\/\/tecnologia.vamtam.com\/?page_id=2200"},"modified":"2025-03-10T08:46:18","modified_gmt":"2025-03-10T08:46:18","slug":"glossary","status":"publish","type":"page","link":"https:\/\/delve.ro\/ro\/it-services\/glossary\/","title":{"rendered":"Glosar de Termeni"},"content":{"rendered":"
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Network security fundamentals<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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How to design, use, and maintain secure networks.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tIdentifying your Assets\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tUnderstanding the threat\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tRestricting access\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tDesigning network architecture\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tProtecting data in transit\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tSecuring network perimeters\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tUpdating systems\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tMonitoring networks\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Networks are fundamental to the operation, security, and resilience of many organizations. This guide provides an introduction to the key aspects to consider when designing, maintaining, or using networks that need to be secure and resilient. It will also help you apply cybersecurity design principles.<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Identifying your Assets<\/strong>
Do you know what assets your network is made up of?<\/em><\/p>

Identifying all the assets that make up your network is a key step towards security and resilience. A common way that an attacker can gain access to a victim’s network is through systems on the network that the organisation is not aware of, and therefore are not secured (or decommissioned) appropriately.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Understanding the threat<\/strong><\/p>

What threats do you need to be protected against?<\/em><\/p>

The controls you incorporate into your network should align with the specific threats you need to guard against. If you don\u2019t perform \u2018threat modelling\u2019, it is highly likely you will waste resources implementing controls against irrelevant threats (or even worse, leaving your network vulnerable to unrecognised threats).<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Restricting access<\/strong><\/p>

How do you restrict access to your network to only the people and systems you want?<\/em><\/p>

Access to your network and the assets within it should be controlled. The principle of \u2018least privilege\u2019 should be followed and means users and systems have access only to the resources needed to do their job.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t

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\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

De ce s\u0103 angajezi o singur\u0103 persoan\u0103 IT, c\u00e2nd po\u021bi avea o echip\u0103 \u00eentreag\u0103 de exper\u021bi IT la o frac\u021biune din cost?<\/p>","protected":false},"author":2,"featured_media":0,"parent":146,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_theme","meta":{"footnotes":""},"class_list":["post-2200","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/delve.ro\/ro\/wp-json\/wp\/v2\/pages\/2200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/delve.ro\/ro\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/delve.ro\/ro\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/delve.ro\/ro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/delve.ro\/ro\/wp-json\/wp\/v2\/comments?post=2200"}],"version-history":[{"count":25,"href":"https:\/\/delve.ro\/ro\/wp-json\/wp\/v2\/pages\/2200\/revisions"}],"predecessor-version":[{"id":988753,"href":"https:\/\/delve.ro\/ro\/wp-json\/wp\/v2\/pages\/2200\/revisions\/988753"}],"up":[{"embeddable":true,"href":"https:\/\/delve.ro\/ro\/wp-json\/wp\/v2\/pages\/146"}],"wp:attachment":[{"href":"https:\/\/delve.ro\/ro\/wp-json\/wp\/v2\/media?parent=2200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}