Ubuntu 25.10 fitted with Rust-written admin tool by default for memory safety’s sake Canonical’s Ubuntu 25.10 is set to make sudo-rs, a Rust-based rework of the classic sudo utility, the default – part of a push to cut memory-related security…
Category: EN
It’s a Mad, Mad World for DDoS; BGP Continues to Confound Security Teams
As the world roils in turmoil on numerous fronts, bad actors are seizing the moment by stepping up DDoS activity. The post It’s a Mad, Mad World for DDoS; BGP Continues to Confound Security Teams appeared first on Security Boulevard.…
Russian Hackers Using ClickFix Fake CAPTCHA to Deploy New LOSTKEYS Malware
The Russia-linked threat actor known as COLDRIVER has been observed distributing a new malware called LOSTKEYS as part of an espionage-focused campaign using ClickFix-like social engineering lures. “LOSTKEYS is capable of stealing files from a hard-coded list of extensions and…
Do the Math: Prime Number Breakthrough Could Upend Encryption
When Way Kuo, a senior fellow at the Hong Kong Institute for Advanced Study, claimed in a working paper appearing in the SSRN Electronic Journal that his team had “devised a way to accurately and swiftly predict when prime numbers…
How agentic AI and non-human identities are transforming cybersecurity
Within the average enterprise, non-human identities (NHIs) now outnumber employees, contractors, and customers by anything between 10-to-1 and 92-to-1. Add to this the fragmentation of human identity management resulting from authorizing a single person’s access to multiple on-premises, cloud computing…
Passkeys to replace Passwords in UK government sector for better cybersecurity
In today’s digital age, passwords are becoming increasingly unreliable. Cybercriminals are now using advanced AI-powered tools to quickly guess passwords, making it easier for them to breach accounts. To counter this growing threat, the UK government has decided to phase…
LockBit Ransomware Group Breached: Internal Chats and Data Leaked Online
The notorious LockBit ransomware group, once considered one of the world’s most prolific cyber extortion rings, has itself become the victim of a major cyberattack. On May 7, attackers breached and defaced the group’s dark web sites, leaking a trove…
CoGUI Phish Kit Impersonate Well-Known Companies to Attack Users & Steal Credentials
A sophisticated phishing framework known as CoGUI has emerged as a significant threat, primarily targeting organizations in Japan with millions of phishing messages since October 2024. The kit impersonates popular consumer and finance brands, including Amazon, PayPay, Rakuten, and various…
Russian COLDRIVER Hackers Using LOSTKEYS Malware To Steal Sensitive Data
Cybersecurity researchers have uncovered a sophisticated malware campaign attributed to the Russian threat actor COLDRIVER, also known as Star Blizzard or Callisto. The newly identified malware, dubbed LOSTKEYS, has been observed targeting diplomatic institutions, defense contractors, and critical infrastructure organizations…
Even the best safeguards can’t stop LLMs from being fooled
In this Help Net Security interview, Michael Pound, Associate Professor at the University of Nottingham shares his insights on the cybersecurity risks associated with LLMs. He discusses common organizational mistakes and the necessary precautions for securing sensitive data when integrating…
Cisco Patches CVE-2025-20188 (10.0 CVSS) in IOS XE That Enables Root Exploits via JWT
Cisco has released software fixes to address a maximum-severity security flaw in its IOS XE Wireless Controller that could enable an unauthenticated, remote attacker to upload arbitrary files to a susceptible system. The vulnerability, tracked as CVE-2025-20188, has been rated…
Cisco IOS XE Wireless Controllers Vulnerability Lets Attackers Seize Full Control
A critical security flaw has been discovered in Cisco IOS XE Wireless LAN Controllers (WLCs), potentially allowing unauthenticated remote attackers to gain full control of affected devices. The vulnerability, tracked as CVE-2025-20188, lets attackers upload arbitrary files and execute commands with…
Wave of tech layoffs leads to more job scams
The tech industry is experiencing significant layoffs, leaving thousands of IT and cybersecurity professionals in search of new employment opportunities. Unfortunately, as these individuals search for new opportunities, scammers are actively preying on them. Losing a job, especially when you…
Global cybersecurity readiness remains critically low
Only 4% of organizations worldwide have achieved the ‘mature’ level of readiness required to withstand cybersecurity threats, according to Cisco’s 2025 Cybersecurity Readiness Index. This is a slight increase from last year’s index, in which 3% of organizations worldwide were…
Qilin Has Emerged as The Top Ransomware Group in April with 74 Cyber Attacks
In a significant shift within the cybercriminal ecosystem, Qilin ransomware group has surged to prominence in April 2025, orchestrating 74 cyber attacks globally according to the latest threat intelligence report. This dramatic rise follows the unexpected disappearance of RansomHub, which…
Lockbit Ransomware Hacked – Leaked Database Exposes Internal Chats
The notorious LockBit ransomware operation has suffered a significant breach. Attackers defaced their dark web infrastructure and leaking a comprehensive database containing sensitive operational details on May 7. The hack represents a major blow to one of the world’s most…
Beware of Fake Social Security Statement That Tricks Users to Install Malware
A sophisticated phishing campaign targeting Americans is currently making rounds via fake Social Security Administration (SSA) emails. These convincingly crafted messages inform recipients that their Social Security Statement is available for download, encouraging them to click on an attached file.…
Cisco IOS XE Wireless Controllers Vulnerability Enables Full Device Control for Attackers
Cisco has disclosed a critical security vulnerability in its IOS XE Wireless LAN Controllers that could allow unauthorized attackers to gain complete control of affected devices. The flaw, assigned the maximum severity rating of 10.0, enables unauthenticated remote attackers to…
Cyberattacks on Critical Infrastructures Makes Us Very Vulnerable
Many don’t realize that cyberattacks against Critical Infrastructure sectors, can cause more than an inconvenience of a temporary power outage. Critical Infrastructures are a favorite of aggressive Nation State cyber threats. In addition to communications disruptions, power outages,…
Healthcare workers regularly upload sensitive data to GenAI, cloud accounts
Healthcare organizations are facing a growing data security challenge from within, according to a new report from Netskope Threat Labs. The analysis reveals that employees in the sector are frequently attempting to upload sensitive information, including potentially protected health data,…