Sys-Admin Up – Telegram
Sys-Admin Up
1.06K subscribers
132 photos
4 videos
127 files
2.23K links
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)
Download Telegram
Designing and Developing Modern Applications

free Zoom Conference. I known personally some participiants from speakers, so shoult be interecting, maybe:

https://akvelon.global/devday2023/
EDR Telemetry

This repo provides a list of telemetry features from EDR products and other endpoint agents such as Sysmon broken down by category. The main motivation behind this project is to enable security practitioners to compare and evaluate the telemetry potential from those tools while encouraging EDR vendors to be more transparent about the telemetry features they do provide to their users and customers:

https://github.com/tsale/EDR-Telemetry
APT Simulator

APT Simulator is a Windows Batch noscript that uses a set of tools and output files to make a system look as if it was compromised. In contrast to other adversary simulation tools, APT Simulator is designed to make the application as simple as possible..:

https://github.com/NextronSystems/APTSimulator

#tool #review
new_side_attack_intel_cpu_sys-admin_,up.pdf
380.2 KB
New side-channel attack to Intel CPU report

Abstract—The transient execution attack is a type of attack leveraging the vulnerability of modern CPU optimization technologies. New attacks surface rapidly. The side-channel is a key part of transient execution attacks to leak data
Attack Campaign that Uses Fake Google Chrome Error to Distribute Malware from Compromised Websites

Research:

https://insight-jp.nttsecurity.com/post/102icvb/attack-campaign-that-uses-fake-google-chrome-error-to-distribute-malware-from-com
Linux Catalogs - Visual Denoscriptions
System_Design_ByteByteGo_PDF.pdf
37.8 MB
Big Collection for System Designers

🔸 What are database isolation levels
🔸 What is IaaS/PaaS/SaaS
🔸 What is SSO (Single Sign-On)
🔸 How to store passwords safely in the database
🔸 How does HTTPS work
🔸 ..and more and more….