Bright Ideas Blog

Iot

VPNs are increasingly common - how much can you see?

New VPN Insights package shines the light on a growing blindspot VPN tunnels are like shipping containers in that they are widely used (especially as the pandemic has moved more of the workforce to remote work), and they can be used to carry traffic... Read more »

Corelight & Microsoft Defender for IoT: Through an XDR lens

What is the XDR paradox? It’s the hottest term in security but there is no consensus yet on the right definition. Why is that? Many organizations have deployed EDR and are benefiting from it, but also looking to the gaps that EDR can’t address such... Read more »

Ripple20 Zeek package open sourced

Recently, security research group JSOF released 19 vulnerabilities related to the “Treck” TCP/IP stack. This stack exists on many devices as part of the supply chain of many well known IoT/ICS/device vendors. Think 100s of millions/billions of... Read more »

Enabling SOHO Network Security Monitoring

 One of the most popular and regularly occurring questions I see in network security monitoring forums involves how to instrument a small office – home office (SOHO) environment. There are ways to accomplish this goal. For example, I instrument my... Read more »

Search

    Recent Posts