Sys-Admin Up – Telegram
Sys-Admin Up
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InfoSec, Hacks, Perks, Tools, IT/IS Courses, CVE… Contains part of the news that was not included in the Sys-Admin & InfoSec Channel (@sysadm_in_channel)
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Infrastructure Resilience Planning Framework (IRPF)

The Cybersecurity and Infrastructure Security Agency (CISA) has developed the Infrastructure Resilience Planning Framework (IRPF) to enable the incorporation of security and resilience considerations in critical infrastructure planning and investment decisions.

NOVEMBER 2022 | VERSION 1.1:

https://www.cisa.gov/sites/default/files/publications/Infrastructure-Resilience%20Planning-Framework-%28IRPF%29%29.pdf
CVE-2021-40662 Chamilo LMS 1.11.14 RCE

This article is about my third CVE that I got for finding a Remote Code Execution in a popular Learning Management Software named “Chamilo LMS”.

https://hacklido.com/d/90-cve-2021-40662-chamilo-lms-11114-rce
teamcity_whitepaper_cloud_cost.pdf
468.4 KB
15 Ways to Optimize Your Cloud CI/CD Costs
poc_sec_experts_attacked.pdf
978 KB
How security professionals are being attacked: A study of malicious CVE proof of
concept exploits in GitHub
heap_detective

This tool uses the taint analysis technique for static analysis and aims to identify points of heap memory usage vulnerabilities in C and C++ languages. The tool uses a common approach in the first phase of static analysis, using tokenization to collect information.

https://github.com/CoolerVoid/heap_detective
Preparing for DoS (Denial of Service) attacks_V2.pdf
148.4 KB
Denial of service (DoS) Preparing for DoS attacks

5 simple illustrated steps from ncsc (2020)
Open BLD DNS project added on the Curl project wiki page ☀️

P.S. Tnx for contributing ✌️
RE2 Regex Testing in Google Docs

I recently found out about RE2 - fast regular expression library, but where can I testing this? And boom - google docs allowing testing regex with REGEXMATCH fuction.