RPO and RTO – What do I need to Know?

There are any number of use cases where you would need a disaster recovery solution. These can be a disaster emanating from within, such as end user error that has unexpected catastrophic results that cripples your system. There can also be outside inf… Continue reading RPO and RTO – What do I need to Know?

NetworkMiner 2.3 Released!

The free and open source network forensics tool NetworkMiner now comes with improved extraction of files and metadata from several protocols as well as a few GUI updates. But the biggest improvements for version 2.3 are in the commercial tool NetworkMi… Continue reading NetworkMiner 2.3 Released!

How to create a risk treatment plan for your information security management system

A risk treatment plan (RTP) is one of the mandatory reports that you will need to produce for your ISO 27001 information security management system (ISMS). What is a risk treatment plan? An RTP provides a summary of each of the identified risks, the re… Continue reading How to create a risk treatment plan for your information security management system

HDMI Extender Reverse Engineered

[danman] has been playing around with various HDMI video streaming options, and he’s hit on a great low-cost solution. A $40 “HDMI extender” turns out to actually be an HDMI-to-RTP converter under the hood.

He’d done work previously on a similar extender that turned out to use a quirky method to send the video, which he naturally reversed and made to do his bidding. But non-standard formats are a pain. So when he was given a newer version of the same device, and started peeking into the packets with Wireshark, he was pleasantly surprised to find that the output was …read more

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