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Task force proposes framework for combatting ransomware
A diverse coalition of experts from business and the public sector present 48 recommendations for solving the ransomware crisis, including international cooperation and regulating cryptocurrencies.
Ryuk ransomware explained: A targeted, devastatingly effective attack
Ryuk ransomware attacks are targeted to the most vulnerable, most likely to pay companies and are often paired with other malware such as TrickBot.
5 reasons why the cost of ransomware attacks is rising
The ransom is still a tiny portion of the total cost of a ransomware attack, but associated costs are increasing.
Gootkit malware creators expand their distribution platform
Its Gootloader component infects computers by hijacking Google search results to send victims to legitimate but compromised websites where malware lurks behind links.
Egregor ransomware group explained: And how to defend against it
Egregor is one of the most rapidly growing ransomware families. It employs "double ransom" techniques to threaten reputational damage and increase pressure to pay.
Egregor ransomware takes a hit after arrests in Ukraine
Ukrainian, French and US operation targets ransomware group members and takes down its infrastructure.
CSO's guide to the worst and most notable ransomware
The ransomware gangs and their malware listed here have victimized millions of companies and caused billions of dollars in costs.
How ransomware negotiations work
Here's what experienced negotiators say your organization should expect if it ever needs to pay a ransomware demand.
Sprite Spider emerging as one of the most destructive ransomware threat actors
Having flown under the radar for several years, the Sprite Spider group is using a ransomware code suite that is effective and hard to detect.
TrickBot returns with campaign against legal and insurance firms
The new iteration of the TrickBot botnet, which had enabled Ryuk and other ransomware attacks, uses malicious links in emails rather than rogue email attachments.
Law enforcement takes over Emotet, one of the biggest botnets
Multi-national cooperation removes this key malware delivery service as a threat, at least temporarily.
New Intel CPU-level threat detection capabilities target ransomware
The new capabilities in the Intel mobile processors will make it harder for ransomware to avoid detection.
15 signs you've been hacked—and how to fight back
Redirected internet searches, unexpected installs, rogue mouse pointers: Here's what to do when you've been 0wned.
17 types of Trojans and how to defend against them
Trojan malware comes in many different types, but all require a user action to initiate.
The 15 biggest data breaches of the 21st century
Data breaches affecting millions of users are far too common. Here are some of the biggest, baddest breaches in recent memory.
How to block malicious JavaScript files in Windows environments
Attackers frequently send malicious JavaScript files through bogus emails. It's easy to block these files from reaching a hapless user. Here's how.
What is malvertising? And how to protect against it
Malvertising, the practice of sprinkling malicious code to legitimate-looking ads, affects both small and large websites. Protecting against it is harder than it seems.
6 board of directors security concerns every CISO should be prepared to address
The COVID pandemic and spike in cybercriminal activity has raised interest in security among corporate boards. These are the concerns and questions CISOs say they are now hearing from them.
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