QR code SQL injection and other vulnerabilities in a popular biometric terminal

The report analyzes the security properties of a popular biometric access control terminal made by ZkTeco and describes vulnerabilities found in it. Continue reading QR code SQL injection and other vulnerabilities in a popular biometric terminal

Web App Security: Don’t Let the Code Injection Grinch Steal Holiday Joy

This holiday season more and more e-commerce site operators will be deploying web app security solutions such as content security policies (CSPs) to protect themselves and their users against cyberattacks, including cross-site scripting (XSS), formjac… Continue reading Web App Security: Don’t Let the Code Injection Grinch Steal Holiday Joy

Texas Gold-Dealer Mined for Payment Details in Months-Long Data Breach

JM Bullion fell victim to a payment-card skimmer, which was in place for five months. Continue reading Texas Gold-Dealer Mined for Payment Details in Months-Long Data Breach

Citrix Bugs Allow Unauthenticated Code Injection, Data Theft

Admins should patch their Citrix ADC and Gateway installs immediately. Continue reading Citrix Bugs Allow Unauthenticated Code Injection, Data Theft

The cybercrime ecosystem: attacking blogs

It is very common to see cybercriminals exploit vulnerabilities in blogging software such as WordPress and Joomla! for injecting their malicious code. In my research, I decided to investigate this further and see what the current threat landscape looks like by researching the most visited blogs in Sweden. Continue reading The cybercrime ecosystem: attacking blogs