Tag: ncsc
42 articles
UK Unveils AI-Powered Cyber Shield to Bolster National Defense
The UK's National Cyber Security Centre warns that attackers are using AI to supercharge their cyber offensives, speeding up vulnerability discovery and reconnaissance to alarming levels. In response, the UK has unveiled an AI-powered Cyber Shield to bolster its national defense and stay ahead of the threats.
Spain Arrests Alleged Pro-Russia Hacktivist Tied to Cyber Attacks
Hacktivists aligned with Russia are wreaking havoc on UK organizations with denial-of-service attacks that may be simple, but have a significant impact by disrupting essential services. These attacks can overwhelm important websites and online systems, leaving people unable to access the services they rely on daily.
UK Government Unveils Cyber Resilience Pledge with Over 60 Signatories
Joining forces to combat cyber threats, the UK government has launched a groundbreaking Cyber Resilience Pledge, signed by over 60 organisations, to strengthen board-level accountability and supply chain security. By making three key commitments, signatories can bolster their defences and stay ahead of emerging threats.
NCSC Offers Guidance on Thwarting Penetration Testers
Want to make life harder for hackers? The National Cyber Security Centre teamed up with penetration testers to share practical tips on building secure systems from the ground up.
Nation-States Drive 75% of UK Critical Infrastructure Cyber-Attacks, NCSC Warns
The UK's National Cyber Security Centre has warned that a staggering 75% of critical infrastructure cyber-attacks in the UK are driven by nation-states, with 200 incidents reported in the past year alone. This alarming trend highlights the growing threat of state-sponsored cybercrime, with countries like Russia, China, and Iran linked to many of these attacks.
Cybersecurity Leaders Stress Need for Effective Crisis Playbooks
To navigate a cybersecurity crisis effectively, you need a solid playbook - and that means getting three key things right: identifying the crisis type, assembling the right team, and clarifying roles and responsibilities to build trust. With these pillars in place, you'll be better equipped to tackle even the toughest challenges with confidence.
NCSC Warns of Rising Uncertainty, Urges Immediate Cyber Resilience Boost
With 77% of British organizations hit by a cyber incident in the past year, the National Cyber Security Centre is sounding the alarm: it's time to supercharge your cyber resilience now more than ever. The rapidly changing threat landscape demands immediate action to protect your business.
Dutch Police Disrupt Major Botnet Linked to 17 Million Infected Devices
Dutch authorities have successfully dismantled a massive botnet that had infected a staggering 17 million devices worldwide, turning everyday gadgets into a global attack platform. The operation, led by the Dutch Police and National Cyber Security Center, seized key servers and brought the botnet's infrastructure offline.
Dutch Authorities Disrupt Massive Botnet of 17 Million Devices
In a major cybercrime crackdown, Dutch authorities have successfully dismantled a massive botnet comprising 17 million infected devices, seizing over 200 servers used to host its infrastructure. This significant takedown was made possible through a collaborative effort between the Police and the National Cyber Security Centre (NCSC).
NCSC Warns of Agentic AI Risks, Urges Cautious Deployment
Be cautious with agentic AI - a single misstep could have serious consequences if an agent misinterprets its task, oversteps its boundaries, or falls prey to manipulation. Don't give agentic AI unrestricted access to sensitive data or critical systems without careful consideration.
UK Cyber Agency Warns of Impending Patch Wave Fueled by AI
The UK's National Cyber Security Centre warns that AI is about to expose decades of technical shortcuts, demanding a massive and urgent patching effort - and organisations must prepare to patch quickly, frequently, and at scale. Get ready for a surge in fixes as buried technical debt is brought to the surface.
UK Urges Adoption of Passkeys Over Passwords
Say goodbye to password headaches! The UK is leading the charge towards a more secure and user-friendly login experience with passkeys, which offer stronger resilience and eliminate many common cyber threats.
NCSC Warns of Flawed SOC Metrics
The National Cyber Security Centre is warning that common security operations center metrics are fundamentally flawed, and that the only metric that truly matters is whether attacks are detected and responded to in a timely manner. By focusing on easily quantifiable but misleading metrics, organizations may inadvertently be encouraging their teams to prioritize speed over substance.
Firestarter Malware Evades Cisco Firewall Updates, Persists Across Reboots
A custom backdoor called Firestarter has been discovered evading Cisco firewall updates and persisting across reboots, posing a significant threat to cybersecurity. This sophisticated malware is attributed to a threat actor linked to cyberespionage campaigns, including the notorious ArcaneDoor operation.
CISA Exposes Persistent FIRESTARTER Backdoor in Cisco Devices
CISA and NCSC have uncovered a sneaky FIRESTARTER backdoor lurking in Cisco devices, allowing hackers to regain control even after patches are applied. This persistent threat can leave devices vulnerable to re-entry, putting your entire network at risk.
CISA Uncovers Firestarter Backdoor in Federal Network
The Firestarter backdoor was a masterfully crafted threat that allowed attackers to maintain secret access to compromised networks even after they'd been updated, essentially giving them a backdoor key to re-enter without having to exploit new vulnerabilities. This sneaky tactic left victims vulnerable to repeat attacks, highlighting the need for robust cybersecurity measures.
China Builds Covert Hacker Networks with Compromised Routers
China-nexus cyber actors have dramatically changed their game, ditching solo operations for massive networks of hacked devices - and it's a threat you need to know about. A joint advisory from top cyber agencies worldwide warns of this new tactic, urging vigilance in the face of large-scale cyber attacks.
Hackers Exploit Cisco Firewalls with Persistent Backdoor
A custom implant called Firestarter can infiltrate Cisco network security devices, evading patches and routine reboots by manipulating device boot configuration to restore itself. Only a hard reboot, physically disconnecting the device from its power supply, can clear the persistence mechanism from memory.
China-Linked Hackers Exploit Global Infrastructure in Covert Network Attacks
Be on high alert: China-linked hackers are secretly building global covert networks using compromised routers and devices, putting anyone who's a target at risk of devastating cyber attacks and data theft. This sinister plot, revealed by a joint advisory from 16 government agencies worldwide, has far-reaching implications for organizations and individuals alike.
UK Cyber Agency Unveils Device to Secure Computer Monitors
Meet SilentGlass, a game-changing plug-and-play device that easily secures computer monitors from cyber threats, protecting vulnerable IT infrastructure like never before. Developed by the UK's National Cyber Security Centre, this innovative gadget is set to revolutionize desktop security.
UK Cyber Agency Unveils Anti-Malware Gadget for Display Devices
Meet SilentGlass, a game-changing anti-malware device from the UK's National Cyber Security Centre that shields your display screens and monitors from cyber threats with unprecedented ease. This innovative gadget is now available for commercial use, protecting vulnerable IT infrastructure like never before.
NCSC Endorses Passkeys as Default Login Method
The UK's National Cyber Security Centre now recommends passkeys as the default login method, marking a significant shift away from passwords. This endorsement comes after a year of collaboration with industry and notable improvements in passkey technology.
UK Confronts Escalating Russian Cyber Hostility
The UK is facing a sharp rise in Russian cyber hostility, with the National Cyber Security Centre now investigating around four major attacks every week. This surge in threats has led to a significant increase in cases, with over 200 nationally significant incidents handled last year - more than double the previous year's total.
UK Battles Rising Russian Cyber Hostility
The UK is facing a surge in Russian cyber hostility, with the National Cyber Security Centre (NCSC) now handling around four major attacks every week and over 200 nationally significant incidents annually. This alarming trend highlights the growing importance of cyber operations in modern warfare.