TLDR InfoSec

TLDR INFORMATION SECURITY 2025-02-04

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01GENERAL

02ATTACKS & VULNERABILITIES

HACKERS USE FAKE WEDDING INVITATIONS TO SPREAD ANDROID MALWARE IN SOUTHEAST ASIA

A malware campaign was spotted targeting Android users in Malaysia and Brunei with fake wedding invitations that prompt users to download an app to view the invitation. The malware is an infostealer that harvests sensitive data from messaging apps, email, and call logs. It utilizes compromised WhatsApp and Telegram accounts to spread further.

therecord.media2 min read

GOOGLE FIXES ANDROID KERNEL ZERO-DAY EXPLOITED IN ATTACKS

Google patched 48 vulnerabilities in February's Android security releases, including a new kernel zero-day under active exploitation. The kernel vulnerability was a privilege escalation vulnerability in the USB Video Class driver that could allow local, authenticated attackers to escalate privileges. The updates also include a fix for a critical vulnerability in Qualcomm's WLAN component.

bleepingcomputer.com2 min read

03STRATEGIES & TACTICS

SAFEGUARDING YOUR DATA WHEN USING DEEPSEEK R1 IN RAG PIPELINES

This post describes the RAG process and where authorization fits in. SpiceDB can be used to apply Relationship-Based Access Control (ReBAC), which can be used to create pre or post query filters to the pipeline. The second part of the series contains a step-by-step guide for implementing this authorization scheme using Langchain.

dev.to6 min read

OPA GATEKEEPER BYPASS REVEALS RISKS IN KUBERNETES POLICY ENGINES

Gatekeeper enforces security policies in Kubernetes by using Constraints and ConstraintTemplates to control cluster access and prevent unauthorized actions. Administrators can define custom policies or use pre-built templates to enhance cluster security by leveraging Gatekeeper. However, misconfigurations in policy logic, such as omitting trailing slashes in Constraint values, can introduce security risks and allow for policy bypasses.

aquasec.com7 min read

04LAUNCHES & TOOLS

CONIFERS.AI (PRODUCT LAUNCH)

Conifers.ai maps incidents to a relevant security use case and uses pre-trained underlying agents and models to handle the complexities of security operations incidents.

conifers.ai

PWN

PWN is an open security automation framework that promotes trust and innovation by leveraging pre-built modules and allowing users to create custom automation drivers. Installation is straightforward on Debian-Based Linux Distros and OSX, with instructions provided on GitHub. Users are encouraged to contribute to the framework's success by providing access to commercial security tools and following the guidelines for contributing.

github.comGitHub repository

AUTHENTIK

authentik is an open-source Identity Provider that emphasizes flexibility and versatility. It supports various protocols like OAuth2 and LDAP for easy integration with existing environments. The product offers user-friendly dashboards and comprehensive documentation for easy installation and configuration.

github.comGitHub repository

05MISCELLANEOUS

I FOUND A GAME EXPLOIT THAT LETS HACKERS TAKE OVER YOUR PC

A Remote Code Execution vulnerability was found in Marvel Rivals that allows attackers on shared networks to exploit the game's unverified hotfix system. The risk is heightened as the game runs with admin privileges.

shalzuth.com3 min read

OWASP NON-HUMAN IDENTITIES TOP 10: FORGING A NEW STANDARD IN CLOUD SECURITY

The OWASP recently launched a new project called the OWASP Non-Human Identities Top 10 to categorize the most common vulnerabilities affecting non-human identities. This post includes an overview of each vulnerability class as well as additional insights from the Orca Research Pod. It concludes with recommendations on how to prevent these vulnerabilities, such as using JIT provisioning, rotating secrets, and mapping third-party integrations.

links.tldrnewsletter.com11 min read

AWS DATASYNC ADDS SUPPORT FOR KERBEROS AUTHENTICATION

AWS has added support to DataSync SMB locations for Kerberos authentication. DataSync is used for syncing data between AWS services, on-prem networks, or multiple clouds using SMB. Previously, only NTLM authentication was available.

aws.amazon.com1 min read