UNDERCODE COMMUNITY
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๐Ÿฆ‘ Undercode Cyber World!
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Forwarded from Exploiting Crew (Pr1vAt3)
๐Ÿฆ‘Top Malware Analysis Tools:

Ref: Harun Seker, CISSP
@UndercodeCommunity
โ– โ–‚ โ–„ U๐•Ÿ๐”ปโ’บ๐ซฤ†๐”ฌ๐““โ“” โ–„ โ–‚ โ–
Forwarded from UNDERCODE TESTING
๐Ÿฆ‘New (free) Course Launch- from the Open University Cisco ASC - focussing on UK Legislation for Digital and Cyber - it is currently a beta, however all educators and students may use this resource
Forwarded from Exploiting Crew (Pr1vAt3)
Top 30 Wireshark Filters for Threat Detection.pdf
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Forwarded from Exploiting Crew (Pr1vAt3)
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Forwarded from Exploiting Crew (Pr1vAt3)
๐Ÿฆ‘๐‡๐จ๐ฐ ๐ƒ๐จ๐ž๐ฌ ๐š ๐–๐€๐… ๐ฐ๐จ๐ซ๐ค?
A Web Application Firewall (WAF) functions by monitoring and filtering HTTP/HTTPS traffic to and from web applications.

๐Š๐ž๐ฒ ๐จ๐ฉ๐ž๐ซ๐š๐ญ๐ข๐จ๐ง๐š๐ฅ ๐œ๐จ๐ฆ๐ฉ๐จ๐ง๐ž๐ง๐ญ๐ฌ ๐ข๐ง๐œ๐ฅ๐ฎ๐๐ž: -

๐“๐ซ๐š๐Ÿ๐Ÿ๐ข๐œ ๐€๐ง๐š๐ฅ๐ฒ๐ฌ๐ข๐ฌ: It scrutinizes incoming and outgoing requests to pinpoint anomalies or potential threats.

๐‘๐ฎ๐ฅ๐ž ๐„๐ง๐Ÿ๐จ๐ซ๐œ๐ž๐ฆ๐ž๐ง๐ญ: Predefined rulesets are applied to identify and mitigate malicious activity. Analytical techniques employed by a WAF encompass:

๐๐ฅ๐š๐œ๐ค๐ฅ๐ข๐ฌ๐ญ๐ข๐ง๐ : This approach blocks requests from known malicious IP addresses, preventing unauthorized access.

๐–๐ก๐ข๐ญ๐ž๐ฅ๐ข๐ฌ๐ญ๐ข๐ง๐ : Only explicitly approved requests are allowed through, enhancing security by default.

๐’๐ข๐ ๐ง๐š๐ญ๐ฎ๐ซ๐ž-๐๐š๐ฌ๐ž๐ ๐ƒ๐ž๐ญ๐ž๐œ๐ญ๐ข๐จ๐ง**This method involves recognizing established attack patterns based on known signatures.

**๐๐ž๐ก๐š๐ฏ๐ข๐จ๐ซ๐š๐ฅ ๐€๐ง๐š๐ฅ๐ฒ๐ฌ๐ข๐ฌ
: Leveraging machine learning algorithms, the WAF can identify suspicious behaviors that may deviate from normal activity. Unlike traditional antivirus solutions that rely solely on signature detection,
WAFs utilize more sophisticated detection mechanisms.

๐Ž๐ง๐œ๐ž ๐ญ๐ก๐ซ๐ž๐š๐ญ๐ฌ ๐š๐ซ๐ž ๐๐ž๐ญ๐ž๐œ๐ญ๐ž๐, ๐ญ๐ก๐ž ๐–๐€๐… ๐ข๐ฆ๐ฉ๐ฅ๐ž๐ฆ๐ž๐ง๐ญ๐ฌ ๐ญ๐ก๐ž ๐Ÿ๐จ๐ฅ๐ฅ๐จ๐ฐ๐ข๐ง๐  ๐ฆ๐ž๐š๐ฌ๐ฎ๐ซ๐ž๐ฌ:

๐‘๐ž๐ช๐ฎ๐ž๐ฌ๐ญ ๐๐ฅ๐จ๐œ๐ค๐ข๐ง๐ : Directly halting any identified malicious requests.

๐„๐ฏ๐ž๐ง๐ญ ๐‹๐จ๐ ๐ ๐ข๐ง๐ : Recording incidents for further investigation and analysis, facilitating continued improvement of security postures.

Image credit: Cyber Edition
Ref: Praveen Singh

@UndercodeCommunity
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