Bleeping Computer.

The North Korean hacking group known as Kimsuky was observed in recent attacks using a custom-built RDP Wrapper and proxy tools to directly access infected machines. [...]

CISA warned U.S. federal agencies on Thursday to secure their systems against ongoing attacks targeting a critical Microsoft Outlook remote code execution (RCE) vulnerability. [...]

Hackers are targeting vulnerable SimpleHelp RMM clients to create administrator accounts, drop backdoors, and potentially lay the groundwork for ransomware attacks. [...]

Cisco has fixed two critical Identity Services Engine (ISE) vulnerabilities that can let attackers with read-only admin privileges bypass authorization and run commands as root. [...]

An ongoing distributed denial of service (DDoS) attack targets Bohemia Interactive's infrastructure, preventing players of DayZ and Arma Reforger from playing the games online. [...]

British-based engineering firm IMI plc has disclosed a security breach after unknown attackers hacked into the company's systems. [...]

Microsoft has released a PowerShell script to help Windows users and admins update bootable media so it utilizes the new "Windows UEFI CA 2023" certificate before the mitigations of the BlackLotus UEFI bootkit are enforced later this year. [...]

Microsoft has released a PowerShell script to help Windows users and admins update bootable media so it utilizes the new "Windows UEFI CA 2023" certificate before the mitigations of the BlackLotus UEFI bootkit are enforced later this year. [...]

The FCC has proposed a $4,492,500 fine against VoIP service provider Telnyx for allegedly allowing customers to make robocalls posing as fictitious FCC "Fraud Prevention Team," by failing to comply with Know Your Customer (KYC) rules. However, Telnyx says the FCC is mistaken and denies the accusations. [...]

Payments to ransomware actors decreased 35% year-over-year in 2024, totaling $813.55 million, down from $1.25 billion recorded in 2023. [...]

​CISA has ordered federal agencies to secure their systems within three weeks against a high-severity Linux kernel flaw actively exploited in attacks. [...]

A help desk phishing campaign targets an organization's Microsoft Active Directory Federation Services (ADFS) using spoofed login pages to steal credentials and bypass multi-factor authentication (MFA) protections. [...]

​AMD has released mitigation and firmware updates to address a high-severity vulnerability that can be exploited to load malicious CPU microcode on unpatched devices. [...]

The US Cybersecurity & Infrastructure Security Agency (CISA) has added four vulnerabilities to its Known Exploited Vulnerabilities catalog, urging federal agencies and large organizations to apply the available security updates as soon as possible. [...]

The Spanish police have arrested a suspected hacker in Alicante for allegedly conducting 40 cyberattacks targeting critical public and private organizations, including the Guardia Civil, the Ministry of Defense, NATO, the US Army, and various universities. [...]

AWS S3 bucket names are global with predictable names that can be exploited in "S3 bucket namesquatting" attacks to access or hijack S3 buckets. In this article, Varonis explains how these attacks work and how you can prevent them. [...]

Zyxel has issued a security advisory about actively exploited flaws in CPE Series devices, warning that it has no plans to issue fixing patches and urging users to move to actively supported models. [...]

A new campaign dubbed 'SparkCat' has been uncovered, targeting the cryptocurrency wallet recovery phrases of Android and iOS users using optical character recognition (OCR) stealers. [...]

A new campaign dubbed 'SparkCat' has been uncovered, targeting the cryptocurrency wallet recovery phrases of Android and iOS users using optical character recognition (OCR) stealers. [...]

Five Eyes cybersecurity agencies in the UK, Australia, Canada, New Zealand, and the U.S. have issued guidance urging makers of network edge devices and appliances to improve forensic visibility to help defenders detect attacks and investigate breaches. [...]