PROCIRCULAR BLOG

Educating your business on the importance of cybersecurity

EDRSilencer Disrupting Endpoint Security

Posted by ProCircular Team on Oct 22, 2024 10:26:08 AM

Hackers have used red team tool EDRSilencer to make the Windows Filtering Platform (WFP) block a list of EDR products from communicating with their management consoles. this software can affect any Windows workstation or Windows server that runs an EDR. 

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Topics: Penetration Testing, Monitoring & Detection

Now Open: The FCC’s Schools and Libraries Cybersecurity Pilot Program

Posted by ProCircular Team on Sep 17, 2024 3:31:11 PM

The FCC’s Schools and Libraries Cybersecurity Pilot program is now open for FCC Form 484 Part 1and we’d like to take a moment to help qualifying organizationsget the most bang from their submission.  

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Topics: Data Protection & Privacy, Penetration Testing, Incident Response, Monitoring & Detection

Staying Vigilant Against Cyber Threats in Healthcare

Posted by ProCircular Team on Aug 2, 2024 12:12:52 PM

Recently, the American Hospital Association warned that Black Basta, a known ransomware group, would be accelerating attacks within the healthcare sector. The group gained notoriety for their sophisticated attack methods and high-profile targets, and typically operates by infiltrating a network, exfiltrating sensitive data, and then encrypting the victim's files.

Healthcare organizations can stay vigilant against threat actors by adopting a comprehensive cybersecurity strategy that incorporates regular testing and 24/7 monitoring. ProCircular also recommends the following:

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Topics: Data Breaches, Data Protection & Privacy, Penetration Testing, Security Awareness, Healthcare, Monitoring & Detection, Advisory & CAP, Ransomware

Lessons Learned From the CDK Global Ransomware Attack

Posted by Aaron R. Warner on Jul 22, 2024 9:10:11 AM

CDK Global, a leading provider of integrated technology solutions to the automotive industry, suffered a severe ransomware attack. The attack was attributed to the BlackSuit ransomware group, known for its sophisticated and targeted operations. The impact of the attack was widespread, not only affecting CDK Global’s operations but also had a ripple effect on thousands of auto dealerships that rely on CDK Global’s dealer management systems (DMS) and service operation solutions. The incident caused significant operational disruptions and is expected to have a large, but unknown impact on dealership financial losses due to the downtime during a high-volume season. 

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Topics: Data Protection & Privacy, Monitoring & Detection, Advisory & CAP

QR Code Scams: How to Help Your Employees Avoid Them

Posted by ProCircular Team on Feb 21, 2024 2:04:45 PM

We've all become familiar with QR codes  those square bar codes that seem to be everywhere. You scan them with your phone camera and they take you directly to a website. QR codes are an incredibly convenient way to access information, but scammers are clever and already use them as part of their scam arsenal. Fortunately, everyone can protect themselves from QR scams by learning how they work and remaining vigilant.

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Topics: Data Protection & Privacy, Monitoring & Detection, Advisory & CAP

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ProCircular is a Full-Service Information Security Firm

We are passionate about helping businesses navigate the complex world of information security, and our blog is another great source of inforamtion. We can assist you no matter where you are in your security maturity journey:

  • Breached or hit with ransomware?
  • Don't know where to start? 
  • Looking to confirm your security with a third party?

Secure your future with ProCircular.

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