TLDR Cybersecurity

TLDR CYBERSECURITY 2023-08-28

5 sections16 entriesinline urlcomplete parse

Parse notes

  • Subscription/account footer truncated before parsefooter_truncated

01ATTACKS & VULNERABILITIES

MALWARE

ReversingLabs found over a dozen malicious npm packages mimicking the roblox.js gaming API wrapper. The packages drop Luna, an info stealer malware, into the code. This attack is a continuation of a campaign seen in 2021. It targets Roblox community developers and highlights npm supply chain risks.

reversinglabs.com7 min read

MOVEIT, THE BIGGEST HACK OF THE YEAR, BY THE NUMBERS

The mass exploitation of MOVEit's Transfer software has rapidly cemented itself as the largest hack of the year so far. While the full impact of the attack will likely remain unknown for months to come, there are now more than 1,000 known victims of the MOVEit breach, according to cybersecurity company Emsisoft. This report looks into the MOVEit attack by the numbers.

techcrunch.com6 min read

DUOLINGO DATA LEAK POSTED ON HACKING FORUM

Duolingo suffered a data breach when a public API endpoint leaked non-public profile information such as email addresses. The dataset was released on BreachForums for the equivalent of $2.13.

bleepingcomputer.com2 min read

02STRATEGIES & TACTICS

NVME: NEW VULNERABILITIES MADE EASY

This blog post showcases how researchers at CyberArk used Static Code Analysis tools to find a Pre-Auth Remote DoS vulnerability (CVE-2023-0122) caused by a NULL Pointer Dereference in the NVMe driver of the Linux kernel.

cyberark.com15 min read

BYPASS TWO-FACTOR AUTHENTICATION OF FACEBOOK ACCOUNTS ($25,300)

This write-up explains how Facebook's Two-Factor Authentication was bypassed during Meta’s bug bounty Researchers conference in Seoul, South Korea, in 2023. The author was awarded $25,300 and ranked 2nd place on the conference Leaderboard.

medium.com6 min read

METHODS TO BACKDOOR AN AWS ACCOUNT

An exploration of the different AWS mechanisms that an attacker that has gained privileged access to an AWS account can use to establish persistence. This is part three of a series - the previous two parts focus on escalating privileges on a compromised AWS account.

mystic0x1.github.io14 min read

03LAUNCHES & TOOLS

APPLICATION

Cerby has received capital to secure non-standard applications. Research has found that 52% of organizations have experienced cybersecurity incidents caused by their inability to secure these kinds of applications. Applications are defined as nonstandard if they do not support common identity and security standards such as SAML and SCIM.

cerby.com4 min read

IPFUSCATOR

A blazing-fast, thread-safe, straightforward, and zero memory allocation tool for swiftly generating alternative IP(v4) address representations in Go.

github.comGitHub repository

VILLAIN

Villain is a high-level C2 framework that can handle multiple TCP sockets and HoaxShell-based reverse shells. It features payload generation and file uploads. Villain was added to the Kali Linux repository in the most recent update.

github.comGitHub repository

04MISCELLANEOUS

LANDSCAPES

This document is a comprehensive overview of modern cybersecurity. It discusses the various threats that exist in the digital realm, such as ransomware, phishing, and various forms of social engineering. It also explores the role of nation-states in cyber warfare and the importance of fortifying one's digital stronghold. The document emphasizes the ongoing nature of cybersecurity and the need for vigilance and continuous learning.

hackread.com5 min read

BROWSER EXTENSION RISK REPORT: HIGH RISKS FOR SAAS DATA

Researchers at Spin.AI assessed 300,000 Chromium browser extensions and found that 51% of all installed extensions were high risk and had the potential to cause extensive damage to the organizations using them. The extensions all had the ability to capture sensitive data from enterprise apps, run malicious JavaScript, and surreptitiously send protected data, including banking details and login credentials, to external parties.

spin.ai8 min read