Cybersecurity

Ransomware Reaches A Record High, But Payouts Are Dwindling

Shed a tear, if you can, for the poor, misunderstood cybercriminals hard at work trying to earn a dishonest crust by infecting organisations with...

Tornado – Darknet Diaries

Full Transcript In this episode, Geoff White (https://x.com/geoffwhite247) tells us what happened to Axie Infinity and Tornado cash. It’s a digital...

Watch out for these traps lurking in search results

Here’s how to avoid being hit by fraudulent websites that scammers can...

Weekly Update 446

After an unusually long day of travelling from Iceland, we've finally made it to the land of Guinness, Leprechauns, and a tax haven for...

Qilin affiliates spear-phish MSP ScreenConnect admin, targeting customers downstream – Sophos News

Late in January 2025, a Managed Service Provider (MSP) administrator received a well-crafted phishing email containing what appeared to be an authentication alert for...

CISA and FBI Warn Fast Flux is Powering Resilient Malware, C2, and Phishing Networks

Apr 07, 2025Ravie LakshmananMalware / Network Security Cybersecurity agencies from Australia, Canada, New Zealand, and the United States have published a joint advisory about the...

The 2025 Sophos Active Adversary Report – Sophos News

The Sophos Active Adversary Report celebrates its fifth anniversary this year. The report grew out of a simple question: What happens after attackers breach...

Accessing the MS-NRPC interface as the RPC client without authentication

In the first part of our research, I demonstrated how we revived the concept of no authentication (null session) after many years. This involved...

Exploring Statistical Measures to Predict URLs as Legitimate or Intrusive [Guest Diary]

For the last 5 months, as part of my BACS internship with SANS, I have monitored two deployments of a DShield Sensor, sometimes referred...

HellCat Ransomware: What You Need To Know

What is HellCat?HellCat is the name of a relatively new ransomware-as-a-service (RaaS) group that first came to prominence in the second half of 2024....

Grifter – Darknet Diaries

Full Transcript Grifter is a longtime hacker, DEF CON organizer, and respected voice in the infosec community. From his early days...

Katharine Hayhoe: The most important climate equation

The atmospheric scientist makes a compelling case for a head-to-heart-to-hands connection as...

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