April 3, 2024, 12:57 p.m. | Oshrat Nir

DEV Community dev.to

This post was originally posted on the ARMO Security Blog and was authored by Ben Hirschberg CTO & Co-founder of ARMO





Background


If you just woke up from hibernation and you didn’t know about the back door that was implanted in some OpenSSH releases, this section is the TL;DR.


A contributor to the liblzma library (a compression library that is used by the OpenSSH project, among many others) submitted malicious code that included an obfuscated backdoor. Since the maintainers had …

amp armo back back door backdoor ben blog co-founder cto cve cybersecurity door founder linux openssh releases security security blog sneaky xz xz backdoor

CyberSOC Technical Lead

@ Integrity360 | Sandyford, Dublin, Ireland

Cyber Security Strategy Consultant

@ Capco | New York City

Cyber Security Senior Consultant

@ Capco | Chicago, IL

Senior Security Researcher - Linux MacOS EDR (Cortex)

@ Palo Alto Networks | Tel Aviv-Yafo, Israel

Sr. Manager, NetSec GTM Programs

@ Palo Alto Networks | Santa Clara, CA, United States

SOC Analyst I

@ Fortress Security Risk Management | Cleveland, OH, United States