Lessons from the DaVita Healthcare Ransomware Attack
The DaVita ransomware attack is one of the most impactful recent healthcare breaches. Learn what happened and what could have been done to limit the impact.
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Raspberry Pi Planted in Failed ATM Heist
Raxis Chief Penetration Tester Brian Tant discusses the Raspberry Pi used in a recent ATM heist and how Raxis uses the same type of device in our pentesting.
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Raxis at DefCon 2025
DefCon 33 has come and gone, and the Raxis team was there keeping up with cutting edge exploits for penetration tests, phishing, and PSE.
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Tips to Stay Secure at DefCon 2024
The Raxis pentesting team is at DefCon in Vegas this weekend. It’s an awesome conference that has lessons and contests for everything from lock picking and car hacking to new network and application exploits that our team may try on your next penetration test. For those of you who may not have attended before (or…
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Ongoing Cyber Attack Disrupts Car Dealerships
Wednesday thousands of car dealerships across North America experienced a cyberattack resulting in widespread outages and significant operational degradation.
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Password Length: More than Just a Question of Compliance
Password length requirements are a key part of password security, but, with PCI, NIST, OWASP, and CIS offering different recommendations, what length is best?
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Red Teams, Blue Teams, and Purple Teams, Oh My!
Red Teams, Blue Teams, and Purple Teams are cybersecurity terms describing different approaches to testing & improving security measures within an organization.
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CIS vs. NIST: Understanding Cybersecurity Standards and Frameworks
Raxis’ CTO Brian Tant discusses two important gap analysis tools security professionals use to assess cyber defenses: CIS 18 and NIST 800-53.
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Brian Tant, Chief Penetration Testing Officer
Brian Tant is Raxis’ Chief Technology Officer. Learn more about how he became a rock-star ethical hacker.
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A High-Tech Take on an Old-Time Scam
Don’t fall prey to scammers trying to convince you that your domain name is about to be stolen by an overseas company.
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Why Companies Shouldn’t Overlook Mobile Application Testing
Penetration tests are as important for mobile applications as they are for their web app counterparts. Here’s why.
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Understanding Vulnerability Management
One of our most common findings in Raxis penetration tests is the lack of an effective vulnerability management system. Here’s why that’s important.
