TLDR InfoSec

TLDR INFORMATION SECURITY 2025-02-26

6 sections17 entrieslinks blockcomplete parse

Parse notes

  • Subscription/account footer truncated before parsefooter_truncated

01GENERAL

Sponsored

CONFIDENCE WITH A TRUST CENTER

Trust centers turn your security programs from a cost center to a revenue enabler. Get the low-down on launching and operationalizing your trust center in this guide by Safebase [4], packed full of insider tips from leading security teams [4]:

safebase.ioSponsor

02ATTACKS & VULNERABILITIES

US EMPLOYEE SCREENING GIANT DISA SAYS HACKERS ACCESSED DATA OF MORE THAN 3M PEOPLE

DISA Global Solutions, which provides drug and alcohol testing and background checks to more than 55K enterprises, has disclosed a data breach that impacts 3.3M individuals. DISA reported that in April 2024, it discovered that an attacker had been present in its network for over two months and procured information from its systems. The stolen data includes individuals' SSNs, financial account information, and government-issued documents, but DISA also stated that it could not determine the specific data procured.

techcrunch.com2 min read

DETROIT PBS NOTIFIED 1,700 OF DATA BREACH

Detroit Public Broadcasting notified 1,694 individuals about a data breach in August 2024. The breached data includes names, SSNs, passwords and usernames, medical info, addresses, employer ID numbers, and driver's license numbers. The Qlin ransomware gang claimed responsibility for the attack. Detroit PBS has not confirmed whether the filing implied a ransomware attack.

comparitech.com2 min read

SOUTHERN WATER TAKES THE FIFTH OVER ALLEGED $750K BLACK BASTA RANSOM OFFER

Southern Water reportedly offered the Black Basta ransomware gang $750,000 following a January 2024 cyberattack, down from the initial $3.5 million demand. The information emerged from leaked internal Black Basta chats. While the utility company avoided confirming the payment, chat logs suggest the ransom was paid for approximately 750GB of stolen data.

theregister.com3 min read

03STRATEGIES & TACTICS

SECURITY IS A PRICING PROBLEM

Pricing models impact security and software engineering teams differently. Security vendors tend to extract more value due to higher barriers to entry and limited ability for security teams to build their own tools. The pricing dynamic in the security industry hinders innovation and affordability, especially for smaller companies and startups.

securityis.substack.com9 min read

ADVANCED NGINX HARDENING

This blog dives into how to harden Nginx deployments with essential configuration options that boost monitoring capabilities, enhance performance metrics, and reinforce security posture.

medium.com6 min read

FROM CVE TO TEMPLATE: THE FUTURE OF AUTOMATING NUCLEI TEMPLATES WITH AI

The ProjectDiscovery team decided to experiment with utilizing AI to generate nuclei templates from CVEs. The team utilized cvemap to identify CVEs that had a publicly available POC but did not already have a nuclei template and then built TemplateMan to aid in adding non-functional enhancements to the generated templates. They noted issues in parsing technical details out of unstructured Medium and other blog posts as well as issues with authenticated vulnerabilities and data quality. The ProjectDiscovery team has created a new repository to store the AI-generated templates and has also added the capability to build nuclei templates with AI to their online template editor.

projectdiscovery.io9 min read

04LAUNCHES & TOOLS

EDERA (PRODUCT LAUNCH)

Edera Protect Kubernetes offers hard isolation for each container, meaning every workload runs in its own secured kernel environment. This approach promises zero escapes and strong security guarantees without impacting performance.

edera.dev

RHABDOMANCER

Rhabdomancer is a blazing fast IDA Pro headless plugin that locates calls to potentially insecure API functions in a binary file.

github.comGitHub repository

MTR

MTR is a network diagnostic tool that combines ping and traceroute.

github.comGitHub repository

05MISCELLANEOUS

LEAKED FILES TIE CHINESE CYBERSECURITY FIRM TO GOVERNMENT CENSORSHIP

Over 7,000 documents were leaked from TopSec, a prominent Chinese cybersecurity firm. SentinelLABS analyzed leaked DevOps work logs and source code and discovered a trove of hardcoded credentials as well as lists of customers. It also discovered evidence of ties between TopSec and the Chinese government including projects that show that TopSec aided in censorship efforts.

hackread.com3 min read

SKYBOX SECURITY SHUTS DOWN, LAYS OFF ENTIRE WORKFORCE

Cybersecurity firm Skybox Security has suddenly closed down, laying off all 300 employees across Israel and the US despite raising $335 million in funding including $50 million just two years ago. Rival Israeli firm Tufin has purchased Skybox's technology and business assets and is creating a transition program to support Skybox's former customers during this disruption.

securityweek.com2 min read