If you run local AI models, a recent vulnerability in Ollama is a reminder that security touches every layer, from cloud tooling to the software you run on your own hardware. The report describes an out-of-bounds read issue in Ollama… Read More »Ollama vulnerability: what it is and practical steps to stay safe
If you manage any network gear, you’ll want to read this. A Cisco Catalyst SD-WAN Controller authentication bypass vulnerability is being actively exploited in the wild. The details are still evolving as Cisco and researchers publish updates, but the core… Read More »Auth bypass in Cisco Catalyst SD-WAN Controller being exploited: what you need to know
If you manage a network with Cisco Catalyst SD-WAN hardware, a recently disclosed authentication bypass vulnerability is drawing attention from security teams. The short version: attackers could potentially gain admin access if systems aren’t patched, so it’s worth acting quickly… Read More »Cisco Catalyst SD-WAN Controller authentication bypass: what it means and how to respond
This week’s Patch Tuesday from Microsoft brings a broad set of vulnerability fixes across Windows, Office, and related services. If you’ve ever delayed applying updates, this is a good reminder that keeping software up to date is a practical, everyday… Read More »Microsoft May 2026 Patch Tuesday: What you need to know about the big vulnerability update
Here’s the hard truth for anyone who runs Exchange: a small update to a government alert can save you from a big breach. A Microsoft Exchange Server cross-site scripting vulnerability (CVE-2026-42897) has been added to the CISA Known Exploited Vulnerabilities… Read More »CISA adds Microsoft Exchange vulnerability to Known Exploited Vulnerabilities Catalog — practical steps to protect your mail server
If you run a WordPress site using Funnel Builder from FunnelKit to power checkout funnels, a critical vulnerability has been reported that attackers are actively exploiting in the wild. Here’s what happened and what you can do right now to… Read More »WordPress Funnel Builder vulnerability exposes checkout data — what you should do now
When a giant like Foxconn announces a cyberattack, it’s a reminder that ransomware isn’t just a big-company problem — it’s a supply chain risk that can ripple to vendors, customers, and even small teams. This kind of event shows why… Read More »Foxconn cyberattack highlights ransomware risks for manufacturing supply chains
If you use email, you’ve probably learned to spot a fake login page. A new phishing campaign security researchers are watching shows why staying vigilant matters now more than ever. This post breaks down what happened in plain terms, why… Read More »Phishing campaigns are evolving—practical steps to defend your accounts
A new Apache HTTP Server vulnerability in the HTTP/2 feature could let attackers take down or potentially compromise sites. If you run Apache with HTTP/2, this matters now more than ever. What happened Over the last 24 hours, researchers have… Read More »Critical Apache HTTP/2 flaw could cause DoS and remote code execution — what you should do now
If you manage a small business network, a single misstep on a router or controller can take down your entire online presence. Right now, Cisco is sounding the alarm about an authentication bypass in the Catalyst SD-WAN Controller that attackers… Read More »Cisco Catalyst SD-WAN Controller auth bypass: what you need to do now