OSN August 23, 2021

Title: WARNING: Microsoft Exchange Under Attack With ProxyShell Flaws Date Published: August 22, 2021 https://thehackernews.com/2021/08/microsoft-exchange-under-attack-with.html Excerpt: “Now according to researchers from Huntress Labs, at least five distinct styles...

OSN May 4, 2021

Title: Pulse Secure Patches Critical Zero-Day Flaw Date Published: May 4, 2021 https://www.infosecurity-magazine.com/news/pulse-secure-patches-critical/ Excerpt: “Pulse Secure has patched a critical zero-day vulnerability that was being exploited by multiple APT...

OSN April 28, 2021

Title: Cyberspies Target Military Organizations with New Nebulae Backdoor Date Published:  April 28, 2021 https://www.bleepingcomputer.com/news/security/cyberspies-target-military-organizations-with-new-nebulae-backdoor/ Excerpt:  “A Chinese-speaking threat actor has...

OSN April 14, 2021

Title: Microsoft Has Busy April Patch Tuesday with Zero-Days, Exchange Fixes Date Published: April 14, 2021 Microsoft Has Busy April Patch Tuesday with Zero-Days, Exchange Fixes Excerpt: “In all, Microsoft released patches for 110 security holes, 19 classified...

OSN April 9, 2021

Title: CISA Releases Post-Compromise Tool Aviary to Review Microsoft 365 Date Published: April 9, 2021 CISA releases post-compromise tool Aviary to review Microsoft 365 Excerpt: “Sparrow checks and installs the required PowerShell modules on the machine to analyze,...