Cyber News & Articles
ThreatsDay Bulletin: 0-Days, LinkedIn Spies, Crypto Crimes, IoT Flaws and New Malware Waves
This week has been crazy in the world of hacking and online security. From Thailand to London to the US, we’ve seen arrests, spies at work, and big power moves online. Hackers are getting caught. Spies are getting better at their jobs. Even simple things like browser add-ons and smart home gadgets are being used to attack people.
Every day, there’s a new story that shows how quickly things are
CTM360 Exposes a Global WhatsApp Hijacking Campaign: HackOnChat
CTM360 has identified a rapidly expanding WhatsApp account-hacking campaign targeting users worldwide via a network of deceptive authentication portals and impersonation pages. The campaign, internally dubbed HackOnChat, abuses WhatsApp’s familiar web interface, using social engineering tactics to trick users into compromising their accounts.
Investigators identified thousands of malicious URLs
New Sturnus Android Trojan Quietly Captures Encrypted Chats and Hijacks Devices
Cybersecurity researchers have disclosed details of a new Android banking trojan called Sturnus that enables credential theft and full device takeover to conduct financial fraud.
“A key differentiator is its ability to bypass encrypted messaging,” ThreatFabric said in a report shared with The Hacker News. “By capturing content directly from the device screen after decryption, Sturnus can monitor
Wind farm worker sentenced after turning turbines into a secret crypto mine
A technical manager at a Dutch wind farm operator has been sentenced after it was discovered he had secretly installed cryptocurrency mining rigs at two wind farm sites – just as the company was recovering from a ransomware attack.
Read more in my article on the Hot for Security blog.
Smashing Security podcast #444: We’re sorry. Wait, did a company actually say that?
Stop the press – a company has actually said “sorry” after a data breach, and hotels are helping hackers phish their own guests.
We examine a refreshingly honest breach response (and why legacy systems are still going to ruin your week), dig into a nasty hotel-booking malware campaign that abuses trust in apps and CAPTCHAs, and chat about autonomous pen testing, AI-turbocharged cybercrime, and what CISOs should really be asking on Monday morning.
And lost Doctor Who is brought back to life by one very dedicated animator, and we take a look at Eddie Murphy’s career.
All this and more is discussed in episode 444 of the “Smashing Security” podcast with cybersecurity veteran Graham Cluley, and special guest Tricia Howard.
Plus – don’t miss our featured interview with Snehal Antani from Horizon3.ai!
Iran-Linked Hackers Mapped Ship AIS Data Days Before Real-World Missile Strike Attempt
Threat actors with ties to Iran engaged in cyber warfare as part of efforts to facilitate and enhance physical, real-world attacks, a trend that Amazon has called cyber-enabled kinetic targeting.
The development is a sign that the lines between state-sponsored cyber attacks and kinetic warfare are increasingly blurring, necessitating the need for a new category of warfare, the tech giant’s
TamperedChef Malware Spreads via Fake Software Installers in Ongoing Global Campaign
Threat actors are leveraging bogus installers masquerading as popular software to trick users into installing malware as part of a global malvertising campaign dubbed TamperedChef.
The end goal of the attacks is to establish persistence and deliver JavaScript malware that facilitates remote access and control, per a new report from Acronis Threat Research Unit (TRU). The campaign, per the
Hackers Actively Exploiting 7-Zip Symbolic Link–Based RCE Vulnerability (CVE-2025-11001)
A recently disclosed security flaw impacting 7-Zip has come under active exploitation in the wild, according to an advisory issued by the U.K. NHS England Digital on Tuesday.
The vulnerability in question is CVE-2025-11001 (CVSS score: 7.0), which allows remote attackers to execute arbitrary code. It has been addressed in 7-Zip version 25.00 released in July 2025.
“The specific flaw exists
Python-Based WhatsApp Worm Spreads Eternidade Stealer Across Brazilian Devices
Cybersecurity researchers have disclosed details of a new campaign that leverages a combination of social engineering and WhatsApp hijacking to distribute a Delphi-based banking trojan named Eternidade Stealer as part of attacks targeting users in Brazil.
“It uses Internet Message Access Protocol (IMAP) to dynamically retrieve command-and-control (C2) addresses, allowing the threat actor to
The Cloudflare Outage May Be a Security Roadmap
An intermittent outage at Cloudflare on Tuesday briefly knocked many of the Internet’s top destinations offline. Some affected Cloudflare customers were able to pivot away from the platform temporarily so that visitors could still access their websites. But security experts say doing so may have also triggered an impromptu network penetration test for organizations that have come to rely on Cloudflare to block many types of abusive and malicious traffic.