Unicode: It is more than funny domain names., (Wed, Nov 12th)
When people discuss the security implications of Unicode, International Domain Names (IDNs) are often highlighted as a risk. However, while visible and often talked about,…
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ISC Stormcast For Wednesday, November 19th, 2025 https://isc.sans.edu/podcastdetail/9706, (Wed, Nov 19th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
KongTuke activity, (Tue, Nov 18th)
Introduction Today’s diary is an example of KongTuke activity using fake CAPTCHA pages for a ClickFix-style lure. Also known as LandUpdate808 or TAG-124 and described…
ISC Stormcast For Tuesday, November 18th, 2025 https://isc.sans.edu/podcastdetail/9704, (Tue, Nov 18th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Decoding Binary Numeric Expressions, (Mon, Nov 17th)
In diary entry “Formbook Delivered Through Multiple Scripts”, Xavier mentions that the following line: Nestlers= array(79+1,79,80+7,60+9,82,83,72,69,76,76) decodes to the string POWERSHELL. My tool numbers-to-hex.py is…
ISC Stormcast For Monday, November 17th, 2025 https://isc.sans.edu/podcastdetail/9702, (Mon, Nov 17th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
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