eicker.news ᳇ tech newsOct 10
A study by #Anthropic, the UK AI Security Institute, and the Alan Turing Institute found that as few as 250 #maliciousdocuments can #backdoor large language models (#LLMs), regardless of size. This challenges the assumption that attackers need a percentage of #trainingdata, suggesting a fixed number of #poisoneddocuments is sufficient. https://www.anthropic.com/research/small-samples-poison?eicker.news #tech #media #news
A small number of samples can poison LLMs of any size

Anthropic research on data-poisoning attacks in large language models

Paul RascagneresJan 20, 2023

I wrote a small Python library to extract metadata and embedded files in a #OneNote documents (.one). The OneNote file format is not really documented but it seems to work on the files I tested.

It is published on the @volexity GitHub repository: https://github.com/volexity/threat-intel/tree/main/tools/one-extract
It can be used in #standalone or included easily on any #pipeline.
#CTI #threathunting #maldoc #maliciousdocuments

threat-intel/tools/one-extract at main · volexity/threat-intel

Signatures and IoCs from public Volexity blog posts. - threat-intel/tools/one-extract at main · volexity/threat-intel

GitHub
ITSEC NewsOct 7, 2020
PoetRAT Resurfaces in Attacks in Azerbaijan Amid Escalating Conflict - Spear-phishing attacks targeting VIPs and others show key malware changes and are likely linked to... https://threatpost.com/poetrat-resurfaces-azerbaijan-conflict/159917/ #thebrotherskaramazov #maliciousdocuments #malwareanalysis #microsoftword #spearphishing #publicsector #threatactors #websecurity #nationstate #government #azerbaijan #ciscotalos #dostoevsky #espionage #conflict #malware #armenia #poetrat #spyware
PoetRAT Resurfaces in Attacks in Azerbaijan Amid Escalating Conflict

Spear-phishing attacks targeting VIPs and others show key malware changes and are likely linked to the current conflict with Armenia.

Threatpost - English - Global - threatpost.com
ITSEC NewsOct 6, 2020

PoetRAT: Malware targeting public and private sector in Azerbaijan evolves - By Warren Mercer, Paul Rascagneres and Vitor Ventura.

The Azerbaijan public sector and other import... http://feedproxy.google.com/~r/feedburner/Talos/~3/HJ1mqTAdQDQ/poetrat-update.html #maliciousdocuments #azerbajian #poetrat #python #lua

PoetRAT: Malware targeting public and private sector in Azerbaijan evolves

A blog from the world class Intelligence Group, Talos, Cisco's Intelligence Group

ITSEC NewsOct 25, 2019
Beers with Talos Ep. #64: Your problem isn’t complex, it's simply complexity - By Mitch NeffBeers with Talos (BWT) Podcast episode No. 64 is now available. Download this episode a... more: http://feedproxy.google.com/~r/feedburner/Talos/~3/sSSSGyepaXY/beers-with-talos-ep-64-your-problem.html #beerswithtalospodcast #maliciousdocuments #beerswithtalos #pdfreader #podcast #bwt
Beers with Talos Ep. #64: Your problem isn’t complex, it's simply complexity

A blog from the world class Intelligence Group, Talos, Cisco's Intelligence Group