Seiller Secure IT Blog
A finance worker in Hong Kong thought he was on a video call with his company’s CFO. Every face in the meeting was real except none of them were. He authorized 15 wire transfers that day...
A finance worker in Hong Kong thought he was on a video call with his company’s CFO. Every face in the meeting was real except none of them were. He authorized 15 wire transfers that day...
The Network Management Plane Just Became the Most Exploitable Surface You Own Between Tuesday and Thursday of last week, three vendors told the world that the systems meant to control your network are...
The Patch Is Out. You Are Probably Still Exposed. Last Tuesday, Microsoft patched 974 vulnerabilities in one go. It was the largest Patch Tuesday in history: 723 flaws in Windows, 111 in Office, 62 in...
A finance employee at a multinational engineering firm joined a video call last year expecting to see his company’s UK-based CFO and a handful of other colleagues. Every face on that call looked...
Your Vendor Just Became Your Biggest HIPAA Risk. Here’s What To Do Before They Breach. On July 20, 2026, Craneware, the company that runs revenue-cycle software for hundreds of U.S. hospitals...
Your Own Antivirus Just Became an Attacker's Toolkit Last week we wrote about the friendly voice on the phone convincing an accountant to wire $25 million to the wrong bank. This week the threat...
On July 31, an accountant at a mid-sized U.S. private equity firm picked up the phone. The caller introduced herself as the firm’s outside counsel, ran through details about an upcoming...
Last year, 63% of small businesses watched their cyber insurance premiums jump 200% or more. This year, the carriers are not just charging more. They are sending applications with a checklist that...
Last week’s article looked at management consoles as the new front door. This week, the same idea is showing up in a different place: the network itself. In July, more than 30 Minnesota water systems...