Microsoft is introducing a new scareware sensor for the Microsoft Edge web browser, which helps detect scam pages more quickly and ensures that Defender SmartScreen blocks them faster. […]
Nation-State Hackers Deploy New Airstalk Malware in Suspected Supply Chain Attack
A suspected nation-state threat actor has been linked to the distribution of a new malware called Airstalk as part of a likely supply chain attack.
Palo Alto Networks Unit 42 said it’s tracking the cluster under the moniker CL-STA-1009, where “CL” stands for cluster and “STA” refers to state-backed motivation.
“Airstalk misuses the AirWatch API for mobile device management (MDM), which is now
Palo Alto Networks Unit 42 said it’s tracking the cluster under the moniker CL-STA-1009, where “CL” stands for cluster and “STA” refers to state-backed motivation.
“Airstalk misuses the AirWatch API for mobile device management (MDM), which is now
Australia warns of BadCandy infections on unpatched Cisco devices
The Australian government is warning about ongoing cyberattacks against unpatched Cisco IOS XE devices in the country to infect routers with the BadCandy webshell. […]
In Other News: WhatsApp Passkey-Encrypted Backups, Russia Targets Meduza Malware, New Mastercard Solution
Other noteworthy stories that might have slipped under the radar: several interesting Android malware families, UN cybercrime treaty, criminal complaint against Clearview AI in Europe.
The post In Other News: WhatsApp Passkey-Encrypted Backups, Russia Targets Meduza Malware, New Mastercard Solution appeared first on SecurityWeek.
Why password controls still matter in cybersecurity
Passwords still matter — and weak policies leave the door wide open. Specops Software explains how longer passphrases, smarter banned-password lists, and adaptive rotation strategies can strengthen security without frustrating users. […]
China-Linked Hackers Exploit Windows Shortcut Flaw to Target European Diplomats
A China-affiliated threat actor known as UNC6384 has been linked to a fresh set of attacks exploiting an unpatched Windows shortcut vulnerability to target European diplomatic and government entities between September and October 2025.
The activity targeted diplomatic organizations in Hungary, Belgium, Italy, and the Netherlands, as well as government agencies in Serbia, Arctic Wolf said in a
The activity targeted diplomatic organizations in Hungary, Belgium, Italy, and the Netherlands, as well as government agencies in Serbia, Arctic Wolf said in a
Alleged Meduza Stealer malware admins arrested after hacking Russian org
The Russian authorities have arrested three individuals in Moscow who are believed to be the creators and operators of the Meduza Stealer information-stealing malware. […]
China-Linked Tick Group Exploits Lanscope Zero-Day to Hijack Corporate Systems
The exploitation of a recently disclosed critical security flaw in Motex Lanscope Endpoint Manager has been attributed to a cyber espionage group known as Tick.
The vulnerability, tracked as CVE-2025-61932 (CVSS score: 9.3), allows remote attackers to execute arbitrary commands with SYSTEM privileges on on-premise versions of the program. JPCERT/CC, in an alert issued this month, said that it
The vulnerability, tracked as CVE-2025-61932 (CVSS score: 9.3), allows remote attackers to execute arbitrary commands with SYSTEM privileges on on-premise versions of the program. JPCERT/CC, in an alert issued this month, said that it
Ukrainian Man Extradited From Ireland to US Over Conti Ransomware Charges
Oleksii Oleksiyovych Lytvynenko is now in the US after being held in custody in Ireland since 2023.
The post Ukrainian Man Extradited From Ireland to US Over Conti Ransomware Charges appeared first on SecurityWeek.
CISA: High-severity Linux flaw now exploited by ransomware gangs
CISA confirmed on Thursday that a high-severity privilege escalation flaw in the Linux kernel is now being exploited in ransomware attacks. […]