ISC StormCast for Wednesday, February 24th, 2021

Qakbot In a Response to Full Disclosure Post
https://isc.sans.edu/forums/diary/Qakbot+in+a+response+to+Full+Disclosure+post/27130/
Firefox Total Cookie Protection
https://blog.mozilla.org/security/2021/02/23/total-cookie-protection/
VMWare ESXi / vCenter Server Update
https://www.vmware.com/security/advisories/VMSA-2021-0002.html
Replacing Content in Signed PDFs
https://www.ndss-symposium.org/wp-content/uploads/ndss2021_1B-4_24117_paper.pdf