TLDR InfoSec

TLDR INFORMATION SECURITY 2024-01-24

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01ATTACKS & VULNERABILITIES

SUBWAY SANDWICH CHAIN INVESTIGATING RANSOMWARE GROUP’S CLAIMS

Subway is investigating a potential data breach after the LockBit ransomware gang claimed it hacked the company's systems and stole hundreds of gigabytes of data, including financial information and employee salaries. The hackers threatened to sell the data to competitors if Subway did not pay a ransom to protect it.

securityweek.com3 min read

RESEARCHER UNCOVERS ONE OF THE BIGGEST PASSWORD DUMPS IN RECENT HISTORY

A researcher discovered a password dump containing nearly 71 million unique credentials for various sites circulating on the internet. This password dump is unique from many other multisite dumps because it contains nearly 25 million credentials that have never been leaked before. The credentials were collected by a stealer malware running on compromised machines.

arstechnica.com3 min read

02STRATEGIES & TACTICS

AI SLEEPER AGENTS

AI Sleeper Agents are AI agents that behave normally until a certain trigger occurs and their behavior changes. Researchers created AI Sleeper Agents and then applied standard safety training methods that are used by GPTs like ChatGPT and Claude. They observed that the models still responded to the sleeper triggers and were able to adapt their behavior even after going through all the safety training.

astralcodexten.com5 min read

CACTUS RANSOMWARE MALWARE ANALYSIS — SHADOWSTACKRE

The Cactus ransomware has been targeting victims across various industries and putting pressure on them by releasing personal information. The malware uses standard C++ constructs and Windows scheduled tasks for persistence. This analysis provides information on the build of the malware, its program flow, its setup process, and the techniques it uses to inhibit system recovery.

shadowstackre.com9 min read

03LAUNCHES & TOOLS

Sponsored

WEBINAR: PRACTICAL STEPS YOU CAN TAKE TO AUTOMATE VULNERABILITY MANAGEMENT PROCESSES

Automation shouldn’t stop at generating and prioritizing tickets. Join this Nucleus Security webinar [11] to learn how you can use automation to drive efficiency in every part of your vulnerability management (VM) program — assigning ownership, ticketing, data management, reporting, audit trails, and prioritization. Register here

nucleussec.comSponsor

STALKER

Stalker is an Attack Surface Management (ASM) tool with a big focus on extendability. It streamlines and automates reconnaissance operations while giving you the flexibility to expand its functionalities. Its web interface enables easy data access and sharing with all stakeholders.

github.comGitHub repository

SHERLOCK

This script is designed to help expedite web application assessment by automating some of the assessment steps (e.g., running nmap, sublist3r, metasploit, etc.)

github.comGitHub repository

LATIO APPLICATION SECURITY TESTER

LAST (Latio Application Security Tester) uses OpenAI to scan code for security issues from the command line. The tool can be configured to scan all code, only changes, or run in a pipeline.

github.comGitHub repository

04MISCELLANEOUS

HP CEO EVOKES JAMES BOND-STYLE HACK VIA INK CARTRIDGES

HP claims blocking third-party ink cartridges prevents viruses. CEO Enrique Lores said viruses could "go to the printer" via cartridges, justifying HP's controversial Dynamic Security system. While hacked cartridges sound concerning, the actual security risk appears low, casting doubt on HP's virus justification.

arstechnica.com6 min read

HOW PENTESTING MIRRORS THE EVOLUTION OF QUALITY ASSURANCE

A post in which Ross Haleliuk, best-selling author of the recently released Cyber for Builders, draws parallels between the development of the quality assurance industry and penetration testing. Haleliuk observes that both QA and pentesting followed a similar trajectory, going from companies not doing them at all before outsourcing the functions, and then finally bringing them back in-house. He predicts that just as software development and testing have become linked, securing and testing software security will become the standard.

tldrsec.com6 min read