Secure File Uploads: What Most Developers Get Wrong
A practical guide to locking down upload endpoints in Node.js apps
CyberSage
Latest articles
Cross-Site Scripting (XSS): The Vulnerability That Refuses to Die
If you've built a web app that renders any kind of user input (a comment, a username, a search query), you've stood next to XSS. It's one of the oldest vulnerabilities in the book, it's still in the O
You don't have to be important to be Hacked
"I’m just an ordinary person, I don't work for the government or FBI. Why would anyone want to hack me?” This question reflects one of the biggest misconceptions people have about cybersecurity: the b
Detecting Synthetic Identity Fraud
Some of the most damaging financial fraud out there isn't committed by criminals stealing your identity. It's committed by criminals building an identity from scratch, one that never belonged to anyon
The Zenith Bank Cyberattack
When news broke this week that Zenith Bank had experienced a cyberattack, many customers were likely asking one important question: “Has my money been stolen?” That reaction is understandable. For mos
The Backdoor That Shipped From the Factory
Researchers just found that at least 20 router models from a Chinese manufacturer called Zbtlink shipped with a secret backdoor baked right into the firmware. What actually happened Security research
The Vulnerability That Cost UK's TalkTalk Billions
When Cyber attacks happen, we often imagine highly skilled hackers in black hoods armed with sophisticated malware and advanced hacking tools. While those attacks certainly exist, many of the world's