Collaborate Disseminate
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Wednesday, July 6th, 2022 https://isc.sans.edu/podcastdetail.html?id=8076, (Wed, Jul 6th)
We are about two months past the 5-year anniversary of WannaCry outbreak[1] and about a week past the 5-year anniversary of NotPetya outbreak[2]. Since both WannaCry and NotPetya used the EternalBlue[3] exploit in order to spread, I thought that it might be interesting to take a look at how many internet-facing systems still remain vulnerable to it.
Continue reading EternalBlue 5 years after WannaCry and NotPetya, (Tue, Jul 5th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Tuesday, July 5th, 2022 https://isc.sans.edu/podcastdetail.html?id=8074, (Tue, Jul 5th)
As I explained in my diary entry “7-Zip & MoW“, the MoW on a ZIP file can be set to be propagated by 7-Zip to Office files only (propagation setting “For Office files”).
Continue reading 7-Zip & MoW: “For Office files”, (Mon, Jul 4th)
Version 22.0 of 7-Zip introduces support for the propagation of the Mark-of-Web. This is an Alternate Data Stream with name Zone.Identifier that is added by browsers and email clients on Windows system with NTFS disks, to mark that a file was downloaded from and untrusted source (“The Internet”).
Version 4.2.2 of YARA was released.
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Friday, July 1st, 2022 https://isc.sans.edu/podcastdetail.html?id=8072, (Fri, Jul 1st)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Thursday, June 30th, 2022 https://isc.sans.edu/podcastdetail.html?id=8070, (Thu, Jun 30th)
Recently I got a new phone – there was a crack in the screen of my old iPhone, and that was a decent excuse to upgrade my phone, which for me boils down to “same phone, slightly better camera”
&#;x26;#;xd; Anyway, this meant that I was carrying two phones until I got all of my MFA apps and accounts migrated over to the new phone.&#;x26;#;xc2;&#;x26;#;xa0; “Easy” you say&#;x26;#;x3f;&#;x26;#;xc2;&#;x26;#;xa0; Ummm – in same cases, yes.&#;x26;#;xc2;&#;x26;#;xa0; Here&#;x26;#;39;s a summary of how easy it was, and what I found …
&#;x26;#;xd; Continue reading It’s New Phone Day! Time to migrate your MFA!, (Wed, Jun 29th)