20 articles
Anyone who deals with phishing messages caught by basic security filters knows that most phishing samples tend to blend into one another, since only a small ...
[This is a Guest Diary by Jason Callahan, an ISC intern as part of the SANS.
The stack is a memory region where a program stores temporary data -&#;x26;#;xc2;&#;x26;#;xa0;like local variables and return addresses. Think of the stack a...
Yesterday, I talked about NAPTR records and how they are related to RCS. But there is another "odd" record that shows up in my DNS logs.
Over the last year, with recent updates to iOS and Android, RCS (Rich Communication Services) has become an increasingly used protocol [1]. RCS is supposed t...
This morning, an interesting phishing email hit my mailbox. It targets Metamask[1], a cryptocurrency wallet, available as a browser extension and a mobile ap...
Apple released updates for iOS/iPadOS, macOS, and Safari on Monday. There have been no updates for other Apple operating systems (visionOS, watchOS, tvOS).
I&#;x26;#;39;m in the throes of target host recon for another pentest, and thought I&#;x26;#;39;d share some workflow / automation stuff.
YARA-X&#;x26;#;39;s 1.18.
[This is a Guest Diary by Nicole Phillips, an ISC intern as part of the SANS.
In a previous diary, I talked about stack strings&#;x26;#;x5b;1&#;x26;#;x5d; with a practical example of them. Since my SEC670 class, I&#;x26;#;xe2;&#;x26;#;...