Telefónica confirms internal ticketing system breach after data leak
Spanish telecommunications company Telefónica confirms its internal ticketing system was breached after stolen data was leaked on a hacking forum. [...]
Showing only posts tagged Security. Show all posts.
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. [...]
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. [...]
Treasury hackers also breached US foreign investments review office
Chinese hackers, part of the state-backed Silk Typhoon threat group, have reportedly breached the Committee on Foreign Investment in the United States (CFIUS), which reviews foreign investments to determine national security risks. [...]
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. [...]
STIIIZY data breach exposes cannabis buyers’ IDs and purchases
Popular cannabis brand STIIIZY disclosed a data breach this week after hackers breached its point-of-sale (POS) vendor to steal customer information, including government IDs and purchase information. [...]
Ongoing attacks on Ivanti VPNs install a ton of sneaky, well-written malware
Networks protected by Ivanti VPNs are under active attack by well-resourced hackers who are exploiting a critical vulnerability that gives them complete control over the network-connected devices. Hardware maker Ivanti disclosed the vulnerability, tracked as CVE-2025-0283, on Wednesday and warned that it was under active exploitation against some customers …
Fake CrowdStrike job offer emails target devs with crypto miners
CrowdStrike is warning that a phishing campaign is impersonating the cybersecurity company in fake job offer emails to trick targets into infecting themselves with a Monero cryptocurrency miner (XMRig). [...]
Largest US addiction treatment provider notifies patients of data breach
BayMark Health Services, North America's largest provider of substance use disorder (SUD) treatment and recovery services, is notifying an undisclosed number of patients that attackers stole their personal and health information in a September 2024 breach. [...]
Banshee stealer evades detection using Apple XProtect encryption algo
A new version of the Banshee info-stealing malware for macOS has been evading detection over the past two months by adopting string encryption from Apple's XProtect. [...]
MirrorFace hackers targeting Japanese govt, politicians since 2019
The National Police Agency (NPA) and the Cabinet Cyber Security Center in Japan have linked a cyber-espionage campaign targeting the country to the Chinese state-backed "MirrorFace" hacking group. [...]
US Treasury hack linked to Silk Typhoon Chinese state hackers
Chinese state-backed hackers, tracked as Silk Typhoon, have been linked to the U.S. Office of Foreign Assets Control (OFAC) hack in early December. [...]
Ivanti zero-day attacks infected devices with custom malware
Hackers exploiting the critical Ivanti Connect Secure zero-day vulnerability disclosed yesterday installed on compromised VPN appliances new malware called 'Dryhook' and 'Phasejam' that is not currently associated with any threat group. [...]
Criminal IP: Bringing Real-Time Phishing Detection to Microsoft Outlook
AI SPERA announced today that it launched its Criminal IP Malicious Link Detector add-in on the Microsoft Marketplace. Learn more about how this tool provides real-time phishing email detection and URL blocking for Microsoft Outlook. [...]
Here’s how hucksters are manipulating Google to promote shady Chrome extensions
The people overseeing the security of Google’s Chrome browser explicitly forbid third-party extension developers from trying to manipulate how the browser extensions they submit are presented in the Chrome Web Store. The policy specifically calls out search-manipulating techniques such as listing multiple extensions that provide the same experience …
Unpatched critical flaws impact Fancy Product Designer WordPress plugin
Premium WordPress plugin Fancy Product Designer from Radykal is vulnerable to two critical severity flaws that remain unfixed in the current latest version. [...]
Ivanti warns of new Connect Secure flaw used in zero-day attacks
Ivanti is warning that a new Connect Secure remote code execution vulnerability tracked as CVE-2025-0282 was exploited in zero-day attacks to install malware on appliances. [...]
Russian ISP confirms Ukrainian hackers "destroyed" its network
Russian internet service provider Nodex confirmed on Tuesday that its network was "destroyed" in a cyberattack claimed by Ukrainian hacktivists part of the Ukrainian Cyber Alliance [...]
SonicWall urges admins to patch exploitable SSLVPN bug immediately
SonicWall is emailing customers urging them to upgrade their firewall's SonicOS firmware to patch an authentication bypass vulnerability in SSL VPN and SSH management that is "susceptible to actual exploitation." [...]
Hackers exploit KerioControl firewall flaw to steal admin CSRF tokens
Hackers are trying to exploit CVE-2024-52875, a critical CRLF injection vulnerability that leads to 1-click remote code execution (RCE) attacks in GFI KerioControl firewall product. [...]
Over 4,000 backdoors hijacked by registering expired domains
Over 4,000 abandoned but still active web backdoors were hijacked and their communication infrastructure sinkholed after researchers registered expired domains used for commanding them. [...]
Medical billing firm Medusind discloses breach affecting 360,000 people
Medusind, a leading billing provider for healthcare organizations, is notifying hundreds of thousands of individuals of a data breach that exposed their personal and health information more than a year ago, in December 2023. [...]
Thousands of credit cards stolen in Green Bay Packers store breach
American football team Green Bay Packers says cybercriminals stole the credit card data of over 8,500 customers after hacking its official Pro Shop online retail store in a September breach. [...]
How initial access brokers (IABs) sell your users’ credentials
Initial Access Brokers (IABs) are specialized cybercriminals that break into corporate networks and sell stolen access to other attackers. Learn from Specops Software about how IABs operate and how businesses can protect themselves. [...]
UN aviation agency confirms recruitment database security breach
The United Nations' International Civil Aviation Organization (ICAO) has confirmed that a threat actor has stolen approximately 42,000 records after hacking into its recruitment database. [...]
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