ReynardSec

Your Cybersecurity Advisor - [email protected]

[ReynardSec @ReynardSec_en]

👉 https://t.co/CcQI5dWTbv

[ReynardSec @ReynardSec_en]

A grumpy ItSec guy walks through the office when he overhears an exchange of words.

devops0: Two containers went rogue last night and starved the whole host.
devops1: What are we supposed to do?

👇

#appsec #devops #webdev #docker #cloud #sysops #java #php #javascript #node

[ReynardSec @ReynardSec_en]

"Anthropic to pay authors $1.5 billion to settle lawsuit over pirated chatbot training material"

https://t.co/6mmN3NgyW7

#ai #llm #anthropic

[ReynardSec @ReynardSec_en]

ItSec (walking by): You pay for updates & support, probably, but you can do some of this yourselves with a bit of k8s hacking.

devops0: How, exactly?

👉 https://t.co/GRPOGCDW1s

[ReynardSec @ReynardSec_en]

devops0: These k8s security SaaS prices are wild. devops1: Image scanning, policy engines, "enterprise tiers"... why are we paying so much?

👇

#appsec #devops #kubernetes #programming #webdev #docker #containers #k8s #cybersecurity #infosec #cloud #hacking

[ReynardSec @ReynardSec_en]

F-16 crash, Radom, PL

#airshow #aircraft #army #poland #europe

[ReynardSec @ReynardSec_en]

A grumpy ItSec guy walks through the office...

devops0: I need to manage other containers from my other container, hmm...
devops1: Just mount /var/run/docker.sock and move on.

👇

#docker #devops #cloud #infosec #linux #php #nodejs #java #javascript #programming

[ReynardSec @ReynardSec_en]

https://t.co/P1crBAjFxG

[ReynardSec @ReynardSec_en]

A grumpy ItSec guy walks through the office...

devops0: I need to manage other containers from my other container, hmm...
devops1: Just mount /var/run/docker.sock and move on.

👇

#docker #devops #cloud #infosec #linux #php #nodejs #java #javascript #programming

[ReynardSec @ReynardSec_en]

There is even more: for example, as a bonus, in point 001 there’s an interesting analysis concerning the incorrect configuration of PCR banks of the disk encryption process using LUKS.

[ReynardSec @ReynardSec_en]

You’ve probably heard of Cold Boot attacks, but have you ever seen a practical example? If not, I recommend reading this report https://t.co/OtVyNN4u06 (point 002, page 15).

#pentest #cybersecurity #hardware #research #infosec #pentesting #computers

[ReynardSec @ReynardSec_en]

Kicking off a 4-part deep dive into AFD.sys on Windows 11: crafting a raw TCP socket, performing the TCP handshake, sending & receiving TCP packets - everything without Winsock.

1) Part1: https://t.co/MgBpknTVPi

#reverseengineering #windows #cyber #malware

[ReynardSec @ReynardSec_en]

https://t.co/2JUqOtM7W7

[ReynardSec @ReynardSec_en]

Publication by BSI (Germany) and ANSSI (France) on designing LLM-based systems using a Zero Trust approach. Focus: the application layer and "agentic systems" 👇

#ai #programming #llm #llms #cybersecurity #infosec #appsec

[ReynardSec @ReynardSec_en]

2) Part2: https://t.co/BObhn2lPKo

3) Part3: https://t.co/U6yoK4p8ul

4) Part4: https://t.co/iqaqrDca0e

[ReynardSec @ReynardSec_en]

Kicking off a 4-part deep dive into AFD.sys on Windows 11: crafting a raw TCP socket, performing the TCP handshake, sending & receiving TCP packets - everything without Winsock.

1) Part1: https://t.co/MgBpknTVPi

#reverseengineering #windows #cyber #malware

[ReynardSec @ReynardSec_en]

https://t.co/zSIAqZzIrd

#cybersecurity #microsoft #ai #copilot #m365 #infosec #Vulnerability

[ReynardSec @ReynardSec_en]

A grumpy ItSec guy walks through the office when this happens:

dev0: Big news - we finally upgraded every framework to the latest.
dev1: And the pipeline looks good: SAST, DAST... all green!

👇

https://t.co/jstTFrdr2a

#programming #webdev #php #java #javascript #node #go

[ReynardSec @ReynardSec_en]

right now in homes and offices all over

#ai #programming #cybersecurity #infosec

[ReynardSec @ReynardSec_en]

dev0: Big news - we finally upgraded every framework to the latest.
dev1: And the pipeline looks good: SAST, images scan, DAST... all green.
dev0: ItSec won't have anything to nitpick now!

ItSec (walking by): ... and BAC?
dev0: BAC?

👇

#WebDevelopment #programming #php #java