PowerPoint attachments, Agent Tesla and code reuse in malware, (Mon, Dec 20th)
Since any Office document that may contains macros can potentially be used by malware authors with…
Day: December 20, 2021
Log4j 2.15.0 and previously suggested mitigations may not be enough, (Tue, Dec 14th)
According to a new Apache Log4j security bulletin, version 2.15.0 and the initially suggested mitigation…
ISC Stormcast For Wednesday, December 15th, 2021 https://isc.sans.edu/podcastdetail.html?id=7796, (Wed, Dec 15th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Simple but Undetected PowerShell Backdoor, (Wed, Dec 15th)
For a while, most security people agree on the fact that antivirus products are not…
ISC Stormcast For Thursday, December 16th, 2021 https://isc.sans.edu/podcastdetail.html?id=7798, (Thu, Dec 16th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
How the "Contact Forms" campaign tricks people, (Thu, Dec 16th)
Introduction This diary is based on an infection I started on Monday 2021-12-13 at 21:45…
ISC Stormcast For Friday, December 17th, 2021 https://isc.sans.edu/podcastdetail.html?id=7800, (Fri, Dec 17th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
DR Automation – Using Public DNS APIs, (Fri, Dec 17th)
If you have a Disaster Recovery site (cloudy or otherwise), and your DR plan involves…
VMware Security Update – https://www.vmware.com/security/advisories/VMSA-2021-0030.html, (Sat, Dec 18th)
----------- Guy Bruneau IPSS Inc. My Handler Page Twitter: GuyBruneau gbruneau at isc dot sans…
Office 2021: VBA Project Version, (Sun, Dec 19th)
2 years ago, in diary entry "VBA Office Document: Which Version?", I listed all internal…