cyberattack
Prioritize patching vulnerabilities associated with ransomware
A threat research from Cyber Security Works (CSW) has revealed a 7.6% increase in ransomware vulnerabilities since the publication of the Ransomware Spotlight Report in …
5 critical questions to test your ransomware preparedness
I’m a pentester – that is, a professional penetration tester. Some call me an ethical hacker, a white hat, or red teamer. In the heat of the moment, I’ve been called much …
Emotet is the most common malware
HP announced that the HP Wolf Security threat research team has identified a 27-fold increase in detections resulting from Emotet malicious spam campaigns in Q1 2022, compared …
Why are DDoS attacks so easy to launch and so hard to defend against?
DDoS attacks are an underappreciated residual risk for most organizations today. While most people are concerned about ransomware, it typically takes a ransomware attacks …
Google Drive emerges as top app for malware downloads
Netskope published a research which found that phishing downloads saw a sharp increase of 450% over the past 12 months, fueled by attackers using search engine optimization …
Threats to hardware security are growing
Hardware attacks are becoming more and more sophisticated. There are several reasons this could be happening: Security increasingly supported in hardware – Mistakes can …
Nothing personal: Training employees to identify a spear phishing attack
Phishing attacks began years ago as simple spam, designed to trick recipients into visiting sites and becoming customers. In the meantime, they have morphed into a worldwide …
7 threat detection challenges CISOs face and what they can do about it
Security operations (SecOps) teams continue to be under a constant deluge of new attacks and malware variants. In fact, according to recent research, there were over 170 …
A checklist to help healthcare organizations respond to a serious cyberattack
How should organizations in the healthcare sector respond to outage due to a serious cyberattack? The Healthcare and Public Health Sector Coordinating Council’s (HSCC) …
How to avoid security blind spots when logging and monitoring
Cybersecurity involves a balancing act between risk aversion and risk tolerance. Going too far to either extreme may increase cost and complexity, or worse: cause the …
Ransomware is up and victims are paying
Sophos released a survey and review of real-world ransomware experiences in a report which shows that 66% of organizations surveyed were hit with ransomware in 2021, up from …
Governments under attack must think defensively
In this video for Help Net Security, Tom Van de Wiele, Principal Security Consultant, Cyber Security Services at WithSecure, talks about cyber threats aimed at governmental …
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