Cybersecurity

In episode 431 of the “Smashing Security” podcast, a self-proclaimed crypto-influencer calling himself CP3O thought he had found a shortcut to riches — by racking up millions in unpaid cloud bills.

Meanwhile, we look at the growing threat of EDR-killer tools that can quietly switch off your endpoint protection before an attack even begins.

And for something a little different, we peek into the Internet Archive’s dystopian Wayforward Machine and take a detour to Mary Shelley’s resting place in Bournemouth.

All this and more is discussed in the latest edition of the “Smashing Security” podcast by cybersecurity veterans Graham Cluley, joined this week by special guest Allan “Ransomware Sommelier” Liska.

Popular password manager plugins for web browsers have been found susceptible to clickjacking security vulnerabilities that could be exploited to steal account credentials, two-factor authentication (2FA) codes, and credit card details under certain conditions.
The technique has been dubbed Document Object Model (DOM)-based extension clickjacking by independent security researcher Marek Tóth,

The Warlock ransomware has hit a number of organisations including government agencies and departments, and most recently UK-based telecoms firm Colt.

Read more in my article on the Fortra blog.

A Russian state-sponsored cyber espionage group known as Static Tundra has been observed actively exploiting a seven-year-old security flaw in Cisco IOS and Cisco IOS XE software as a means to establish persistent access to target networks.
Cisco Talos, which disclosed details of the activity, said the attacks single out organizations in telecommunications, higher education and manufacturing

Cybersecurity researchers have demonstrated a new prompt injection technique called PromptFix that tricks a generative artificial intelligence (GenAI) model into carrying out intended actions by embedding the malicious instruction inside a fake CAPTCHA check on a web page.
Described by Guardio Labs an “AI-era take on the ClickFix scam,” the attack technique demonstrates how AI-driven browsers,

Do you know how many AI agents are running inside your business right now?
If the answer is “not sure,” you’re not alone—and that’s exactly the concern.
Across industries, AI agents are being set up every day. Sometimes by IT, but often by business units moving fast to get results. That means agents are running quietly in the background—without proper IDs, without owners, and without logs of

Modern businesses face a rapidly evolving and expanding threat landscape, but what does this mean for your business? It means a growing number of risks, along with an increase in their frequency, variety, complexity, severity, and potential business impact.
The real question is, “How do you tackle these rising threats?” The answer lies in having a robust BCDR strategy. However, to build a

North Korean threat actors have been attributed to a coordinated cyber espionage campaign targeting diplomatic missions in their southern counterpart between March and July 2025.
The activity manifested in the form of at least 19 spear-phishing emails that impersonated trusted diplomatic contacts with the goal of luring embassy staff and foreign ministry personnel with convincing meeting invites

A 22-year-old man from the U.S. state of Oregon has been charged with allegedly developing and overseeing a distributed denial-of-service (DDoS)-for-hire botnet called RapperBot.
Ethan Foltz of Eugene, Oregon, has been identified as the administrator of the service, the U.S. Department of Justice (DoJ) said. The botnet has been used to carry out large-scale DDoS-for-hire attacks targeting

A 22-year-old Oregon man has been arrested on suspicion of operating “Rapper Bot,” a massive botnet used to power a service for launching distributed denial-of-service (DDoS) attacks against targets — including a March 2025 DDoS that knocked Twitter/X offline. The Justice Department asserts the suspect and an unidentified co-conspirator rented out the botnet to online extortionists, and tried to stay off the radar of law enforcement by ensuring that their botnet was never pointed at KrebsOnSecurity.