NSA shares zero-trust guidance to limit adversaries on the network
The National Security Agency is sharing new guidance to help organizations limit an adversary's movement on the internal network by adopting zero-trust framework principles. [...]
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Apple fixes two new iOS zero-days exploited in attacks on iPhones
Apple released emergency security updates to fix two iOS zero-day vulnerabilities that were exploited in attacks on iPhones. [...]
New WogRAT malware abuses online notepad service to store malware
A new malware dubbed 'WogRAT' targets both Windows and Linux in attacks abusing an online notepad platform named 'aNotepad' as a covert channel for storing and retrieving malicious code. [...]
U.S. sanctions Predator spyware operators for spying on Americans
The U.S. has imposed sanctions on two individuals and five entities linked to the development and distribution of the Predator commercial spyware used to target Americans, including government officials and journalists. [...]
Hackers abuse QEMU to covertly tunnel network traffic in cyberattacks
Malicious actors were detected abusing the open-source hypervisor platform QEMU as a tunneling tool in a cyberattack against a large company. [...]
BlackCat ransomware shuts down in exit scam, blames the "feds"
The BlackCat ransomware gang is pulling an exit scam, trying to shut down and run off with affiliates' money by pretending the FBI seized their site and infrastructure. [...]
Passwords are Costing Your Organization Money - How to Minimize Those Costs
Getting rid of passwords completely isn't a realistic option for most orgs, but there are things you can do to make them more secure. Learn more from Specops Software on maximizing security while mitigating costs. [...]
Exploit available for new critical TeamCity auth bypass bug, patch now
A critical vulnerability (CVE-2024-27198) in the TeamCity On-Premises CI/CD solution from JetBrains can let a remote unauthenticated attacker take control of the server with administrative permissions. [...]
ScreenConnect flaws exploited to drop new ToddlerShark malware
The North Korean APT hacking group Kimsuky is exploiting ScreenConnect flaws, particularly CVE-2024-1708 and CVE-2024-1709, to infect targets with a new malware variant dubbed ToddlerShark. [...]
ScreenConnect flaws exploited to drop new ToddleShark malware
The North Korean APT hacking group Kimsuky is exploiting ScreenConnect flaws, particularly CVE-2024-1708 and CVE-2024-1709, to infect targets with a new malware variant dubbed ToddleShark. [...]
Hackers steal Windows NTLM authentication hashes in phishing attacks
The hacking group known as TA577 has recently shifted tactics by using phishing emails to steal NT LAN Manager (NTLM) authentication hashes to perform account hijacks. [...]
BlackCat ransomware turns off servers amid claim they stole $22 million ransom
The ALPHV/BlackCat ransomware gang has shut down its servers amid claims that they scammed the affiliate responsible for the attack on Optum, the operator of the Change Healthcare platform, of $22 million. [...]
Ukraine claims it hacked Russian Ministry of Defense servers
The Main Intelligence Directorate (GUR) of Ukraine's Ministry of Defense claims that it breached the servers of the Russian Ministry of Defense (Minoborony) and stole sensitive documents. [...]
North Korea hacks two South Korean chip firms to steal engineering data
The National Intelligence Service (NIS) in South Korea warns that North Korean hackers target domestic semiconductor manufacturers in cyber espionage attacks. [...]
American Express credit cards exposed in third-party data breach
American Express is warning customers that credit cards were exposed in a third-party data breach after a merchant processor was hacked. [...]
Stealthy GTPDOOR Linux malware targets mobile operator networks
Security researcher HaxRob discovered a previously unknown Linux backdoor named GTPDOOR, designed for covert operations within mobile carrier networks. [...]
Content farm impersonates 60+ major news outlets, like BBC, CNN, CNBC
BleepingComputer has discovered a content farm operating some 60+ domains named after popular media outlets, including the BBC, CNBC, CNN, Forbes, Huffington Post, The Guardian, and Washington Post, among others. These sites build SEO for their online gambling ventures and sell "press release" slots at hefty prices. [...]
News farm impersonates 60+ major outlets: BBC, CNN, CNBC, Guardian...
BleepingComputer has discovered a content farm operating some 60+ domains named after popular media outlets, including the BBC, CNBC, CNN, Forbes, Huffington Post, The Guardian, and Washington Post, among others. These sites build SEO for their online gambling ventures and sell "press release" slots at hefty prices. [...]
Hackers target FCC, crypto firms in advanced Okta phishing attacks
A new phishing kit named CryptoChameleon is being used to target Federal Communications Commission (FCC) employees, using specially crafted single sign-on (SSO) pages for Okta that appear remarkably similar to the originals. [...]
Windows Kernel bug fixed last month exploited as zero-day since August
Microsoft patched a high-severity Windows Kernel privilege escalation vulnerability in February, six months after being informed that the flaw was being exploited as a zero-day. [...]
The Week in Ransomware - March 1st 2024 - Healthcare under siege
Ransomware attacks on healthcare over the last few months have been relentless, with numerous ransomware operations targeting hospitals and medical services, causing disruption to patient care and access to prescription drugs in the USA. [...]
CISA warns of Microsoft Streaming bug exploited in malware attacks
CISA ordered U.S. Federal Civilian Executive Branch (FCEB) agencies to secure their Windows systems against a high-severity vulnerability in the Microsoft Streaming Service (MSKSSRV.SYS) that's actively exploited in attacks. [...]
Germany takes down cybercrime market with over 180,000 users
The Düsseldorf Police in Germany have seized Crimemarket, a massive German-speaking illicit trading platform with over 180,000 users, arresting six people, including one of its operators. [...]
U.S. charges Iranian for hacks on defense orgs, offers $10M for info
The U.S. Department of Justice (DoJ) has unveiled an indictment against Alireza Shafie Nasab, a 39-year-old Iranian national, for his role in a cyber-espionage campaign targeting U.S. government and defense entities. [...]
Golden Corral restaurant chain data breach impacts 183,000 people
The Golden Corral American restaurant chain disclosed a data breach after attackers behind an August cyberattack stole the personal information of over 180,000 people. [...]
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