About Tristan Palmer

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So far Tristan Palmer has created 40 blog entries.

Mitre ATT&CK Framework Update

It is time for another blog post, this time looking at the recent update to the Mitre ATT&CK framework.  The Mitre ATT&CK framework version 9 was released on 29th April, which contained many additional techniques and sub-techniques. As Elemendar’s READ product uses Mitre ATT&CK to extract attack patterns from CTI

By |2021-05-14T11:05:29+00:00May 13th, 2021|

STIX2.1 Update Overview

Firstly, this is a picture of my much-loved tortoise Bob. We have another named Terabyte, but she doesn’t like the camera. And of course, we have a bundle of sticks. I couldn’t find a picture of sticks that I liked, so I took this one, with Bob. At Elemendar, we

By |2021-03-17T15:33:25+00:00March 17th, 2021|

Spectre Exploit Technical Analysis

CVE-2017-5753, commonly known as Spectre, is a side-channel attack which exploits the speculative execution processes performed by modern CPU’s.  So what do these terms mean? Side-channel attacks A side-channel attack is an attack based on information gained from the actual implementation of a computer system, rather than weaknesses in an

By |2021-02-11T13:41:07+00:00February 11th, 2021|
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