Security
Stay informed with the latest developments in cybersecurity through our Security category. Discover in-depth news, analysis, and updates on emerging cyber threats, malware incidents, and major data breaches. Whether you’re a cybersecurity professional or just keen on protecting your digital footprint, find insights and trends that are shaping the future of online security here.
UK domain registry Nominet confirms breach via Ivanti zero-day
Nominet, the official .UK domain registry and one of the largest country code registries, has confirmed that its network was breached two weeks ago using an Ivanti VPN zero-day vulnerability. The company manages and operates over 11 million .uk, .co.uk, and .gov .uk domain names and other top-level domains, including .cymru and .wales. It also […]
Ransomware abuses Amazon AWS feature to encrypt S3 buckets
A new ransomware campaign encrypts Amazon S3 buckets using AWS’s Server-Side Encryption with Customer Provided Keys (SSE-C) known only to the threat actor, demanding ransoms to receive the decryption key. The campaign was discovered by Halcyon, who reported that a threat actor named “Codefinger” had encrypted at least two victims. However, the operation could escalate or the […]
Phishing texts trick Apple iMessage users into disabling protection
Cybercriminals are exploiting a trick to turn off Apple iMessage’s built-in phishing protection for a text and trick users into re-enabling disabled phishing links. With so much of our daily activities done from our mobile devices, whether paying bills, shopping, or communicating with friends and colleagues, threat actors increasingly conduct smishing (SMS phishing) attacks against mobile […]
Scammers file first — Get your IRS Identity Protection PIN now
The IRS relaunched its Identity Protection Personal Identification Number (IP PIN) program this week and all US taxpayers are encouraged to enroll for added security against identity theft and fraudulent returns. An Identity Protection PIN (IP PIN) is a six-digit number assigned to a taxpayer that must be used when filing a tax return. This number […]
Fake LDAPNightmware exploit on GitHub spreads infostealer malware
A deceptive proof-of-concept (PoC) exploit for CVE-2024-49113 (aka “LDAPNightmare”) on GitHub infects users with infostealer malware that exfiltrates sensitive data to an external FTP server. The tactic isn’t novel, as there have been multiple documented cases of malicious tools disguised as PoC exploits on GitHub. However, this case, discovered by Trend Micro, highlights that threat actors continue to […]
Telefónica confirms internal ticketing system breach after data leak
Spanish telecommunications company Telefónica confirms an internal ticketing system was breached after stolen data was leaked on a hacking forum. Telefónica is a Spanish multinational telecommunications company operating in twelve countries with over 104,000 employees. The company is the largest telecommunications firm in Spain, operating under the name Movistar. In an email to GeekFeed today, […]
New Web3 attack exploits transaction simulations to steal crypto
Threat actors are employing a new tactic called “transaction simulation spoofing” to steal crypto, with one attack successfully stealing 143.45 Ethereum, worth approximately $460,000. The attack, spotted by ScamSniffer, highlights a flaw in transaction simulation mechanisms used in modern Web3 wallets, meant to safeguard users from fraudulent and malicious transactions. How the attack works Transaction simulation […]
US charges operators of cryptomixers linked to ransomware gangs
The U.S. Department of Justice indicted three operators of sanctioned Blender.io and Sinbad.io crypto mixer services used by ransomware gangs and North Korean hackers to launder ransoms and stolen cryptocurrency. Cryptocurrency mixers allow the mixing of deposited crypto assets among many wallet addresses to help obfuscate their source. The services then take a commission from […]
Treasury hackers also breached US foreign investments review office
Silk Typhoon Chinese state-backed hackers have reportedly breached a Treasury Department office that reviews foreign investments for national security risks. CNN reported on Friday, citing U.S. officials familiar with the matter, that the attackers gained access to the Committee on Foreign Investment in the United States (CFIUS) systems. The CFIUS is a government office and interagency committee […]
Docker Desktop blocked on Macs due to false malware alert
Docker is warning that Docker Desktop is not starting on macOS due to malware warnings after some files were signed with an incorrect code-signing certificate. The first reports of the malware alerts surfaced on January 7, 2025, when macOS users received an unexpected ‘Malware Blocked’ message preventing them from opening the Docker containers management app. […]