Illumio uses security graphs to identify threats
The idea of security graphs was floated last year by Microsoft to make it easier to identify risks across networks.
Today Illumio is one of the first to make commercial use of this idea with the launch of Illumio Insights, the industry's first cloud detection and response (CDR) solution powered entirely by an AI security graph.
Organizations fix under half of exploitable vulnerabilities
The latest State of Pentesting report from Cobalt reveals that organizations are fixing less than half of all exploitable vulnerabilities, with just 21 percent of GenAI app flaws being resolved.
It also highlights a degree of over-confidence with 81 percent of security leaders saying they are 'confident' in their firm's security posture, despite 31 percent of the serious findings discovered having not been resolved.
Quantum solution aims to secure communication using satellites
Today is World Quantum Day -- which probably means that it simultaneously both is and isn't. Seriously though, we're used to hearing dire warnings about how quantum computing threatens encryption and private communication, but of course it can also be part of the solution.
A new alliance between Partisia, a leader in multiparty computation (MPC), Squareroot8, a provider of quantum-safe communication solutions and NuSpace, a company specializing in IoT connectivity services and Satellite-As-A-Service wants to place a Quantum Random Number Generator (QRNG) on a satellite in space.
How software engineering can tackle performance challenges [Q&A]
Software engineering organizations often grapple with challenges that hinder their output -- including productivity blind spots, duplicate work, deadlines that don't stand a chance, burnout, and other hidden costs that eat up time and energy.
And while metrics can signal a problem, they don't always uncover the root cause or -- more importantly -- how to fix it. To explore this, we spoke to Joe Levy, CEO of Uplevel, an engineering optimization system helping developers independently measure the ROI of AI adoption.
Initial access brokers target mid-sized businesses for ransomware
Initial access brokers (IABs) are the invisible engine of modern cybercrime. They don't execute ransomware attacks, but they do enable them.
Research from Check Point External Risk Management (formerly Cyberint) shows that IABs are increasingly targeting smaller businesses, with 60.5 percent of listings targeting SMBs (companies with $5M - $50M revenue), representing a new 'sweet spot' for attackers.
Gcore launches DDoS protection for enterprise infrastructure
Organizations are increasingly faced with complex DDoS attacks that disrupt operations, increase latency, and compromise network security.
Security solutions company Gcore is launching 'Super Transit', which is not a big van but a cutting-edge DDoS protection and acceleration feature, designed to safeguard enterprise infrastructure while delivering lightning-fast connectivity.
Reskilling IT for AI and machine learning environments [Q&A]
As AI and machine learning technologies rapidly evolve, IT professionals must continuously adapt their skills to stay competitive in the workforce. This requires not only technical expertise but also a commitment to lifelong learning, including earning relevant certifications and developing crucial soft skills like communication and adaptability.
Companies can support this growth by fostering a culture of continuous learning, offering reskilling and upskilling opportunities, and providing tailored training paths for their employees. By prioritizing ongoing development, businesses can ensure their workforce remains at the forefront of emerging technologies, preparing them for the challenges of the AI-driven future.
Network-based malware detections increase 94 percent
A new report from WatchGuard Technologies shows a 94 percent increase in network-based malware detections in the last quarter of 2024.
There’s also been an increase in overall malware detections including a six percent increase in Gateway AntiVirus (GAV) detections and a 74 percent increase in Advanced Persistent Threat (APT) Blocker detections, the most significant rises came from proactive machine learning detection offered by IntelligentAV (IAV) at 315 percent.
Number of ransomware victims increases 102 percent
Ransomware attacks reached a historic high in the first quarter of this year, with 2,063 victims reported, a 102 percent increase compared to the previous year.
The report from GuidePoint Security also records a record high number of active threat groups, with 70 identified in Q1, reflecting a 55.5 percent year-on-year rise.
First quarter of 2025 sees record numbers of ransomware attacks
New findings from threat protection platform BlackFog show the first quarter of 2025 has seen record-breaking numbers of publicly disclosed ransomware attacks, marking a 45 percent increase compared to Q1 of 2024.
Analysis of ransomware activity in the period from January to March saw records set each month. Both January and February set new monthly records for disclosed attacks, with increases from 2024 of 22 percent and 36 percent, respectively while March recorded the largest number of disclosed attacks since BlackFog began tracking in 2020, with 107 attacks -- an 81 percent increase compared with March 2024.
Immutable backup storage is the best defense against ransomware
New research from Object First shows 81 percent of IT professionals say immutable backup storage built on Zero Trust principles is the best defense against ransomware, and 54 percent view target backup appliances as more secure than integrated appliances.
The report, produced with Informa TechTarget's Enterprise Strategy Group, finds two-thirds of organizations have suffered an attack, and 45 percent experienced multiple attacks. Moreover, 49 percent of affected organizations took up to five business days to recover, and most could not recover all of their data.
The devices that are exposing enterprises to risk
The enterprise device landscape is becoming much more complex and more dangerous, with the average device risk per industry increasing by 15 percent year-on-year.
A new report from Forescout highlights that network-connected devices, from traditional IT operating systems to specialized healthcare systems and OT machinery, are exposing organizations to damaging threats such as ransomware attacks and data exfiltration.
Could cyberattacks leave Europe in the dark?
A new report highlights how growing reliance on digital technologies across Europe, combined with geopolitical tensions and sophisticated threat actors, is creating a perfect storm that could put energy stability at risk and lead to the lights going out.
The study from security awareness training platform KnowBe4 shows the average number of cyberattacks against utilities more than doubled between 2020 and 2022. Specifically across Europe, cyber threats to the energy sector have surged, driven by an epidemic of under-reporting and lack of detection, with recent attacks disrupting operations, compromising sensitive data, and highlighting the urgent need for stronger cybersecurity measures.
How AI-enhanced cyberattacks are redefining the modern threat landscape [Q&A]
Despite still being in its infancy, it would be hard to overstate the impact that AI has already had on the cybersecurity landscape.
Not only has AI made it infinitely easier and faster to develop a wide range of traditional attacks -- such as phishing, business email compromise and malware -- it has also opened the door to novel strategies and threats. Worse yet, they allow threat actors to develop significantly more targeted and sophisticated attacks, regardless of their knowledge level or skill.
HPE launches new virtual private cloud solution
Hewlett Packard Enterprise (HPE) is launching an expansion of its HPE Aruba Networking Central AI-powered network management solution, including a virtual private cloud environment.
This is aimed at customers who want the agility of cloud but with specific data security, data control or regulatory requirements, and an on-premises option that can operate while being disconnected from the cloud.
Ian's Bio
Ian spent almost 20 years working with computers before he discovered that writing about them was easier than fixing them. Since then he's written for a number of computer magazines and is a former editor of PC Utilities. Follow him on Mastodon
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