Russian Hackers Exploit Microsoft OAuth to Target Ukraine Allies via Signal and WhatsApp
Multiple suspected Russia-linked threat actors are "aggressively" targeting individuals and organizations with ties to Ukraine and human rights with an…
2025
Did Scientists Detect Life on Another Planet? Experts Weigh in on Bombshell Biosignature Report
Dimethyl sulfide is cool—and a potential biosignature—but scientists are urging caution before we declare a plankton party some 120 light-years…
The popular xrpl.js Ripple cryptocurrency library was compromised in a supply chain attack
The xrpl.js Ripple cryptocurrency library was compromised in a supply chain attack aimed at stealing users’ private keys. Threat actors…
Heimdal Awarded Patent for Predictive DNS™ Technology
COPENHAGEN, Denmark, April 23, 2025 – Heimdal, a leading European cybersecurity company, today announced that it has been granted U.S.…
How Full Summary in Uncoder AI Supercharges Kusto Query Analysis for Threat Hunters
Working with Microsoft Sentinel often means dissecting complex Kusto queries, especially when tracking subtle attacker behavior. These queries can include…
Admin Rights in Action: How Hackers Target Privileged Accounts
The post Admin Rights in Action: How Hackers Target Privileged Accounts appeared first on Heimdal Security Blog.
Investigating Curl-Based TOR Proxy Access with Uncoder AI and SentinelOne Query Language
Detecting stealthy command-line activity that may indicate dark web access or anonymized traffic is a growing challenge for security teams.…
British retailer giant Marks & Spencer (M&S) is managing a cyber incident
Marks & Spencer (M&S) confirmed it’s managing a cyber incident after multiple customer complaints surfaced on social media. Marks and…
Celebrating Content Creators Day: Creating Fearlessly with Cybersecurity by Your Side
If it were up to us, we’d celebrate Content Creators every day of the year. After all, where would the…
Chinese Cybercriminals Released Z-NFC Tool for Payment Fraud
Cybercriminals leverage NFC fraud against ATMs and POS terminals, stealing money from consumers at scale. Resecurity (USA) investigated multiple incidents…