In-depth guides on defensive security, ethical hacking, phishing, and more — written for real-world practitioners.
If you manage a Linux server sooner or later you will notice something strange in your authentication logs. There may be failed login attempts in a few minutes requests for usernames that you have never created or a successful login from an IP address that you do not recognize. These...
The old advice was short. Keep backups. Get hit, restore, move on. It isn't wrong. It's just not enough anymore. These days an attack doesn't sit politely in one folder. It moves through servers, user accounts and cloud services, and often the attackers copy your data out before they encrypt...
Somewhere on your company's website there's a PDF nobody has opened in months. A whitepaper from some product launch. An old press release. Maybe an RFP response you sent to a client two years ago that they, weirdly, posted publicly on their own site. It looks fine. Clean, on-brand, exactly...
Picture a cyberattack and most people imagine something out of a movie a hooded figure typing furiously, alarms blaring, a firewall finally giving way after some heroic push. That's not really how it goes, most of the time. Attackers rarely bother breaking down the front door. Why would they, when...
Introduction Six months after Priya left her job at a mid-sized logistics company, she got an email notification on her phone. It was an automated Slack digest from her old workplace. She hadn't logged in on purpose. Nobody had. Her account had simply never been switched off. Her email forwarding...
GDPR is often treated as a legal box-ticking exercise. In practice it is a data-handling discipline — and the businesses that treat it that way tend to have fewer breaches, not more paperwork. Consider a common scenario: someone on a marketing team exports a spreadsheet of tens of thousands of...