3 posts tagged with "security"

Security Tech Lead

Our guide to internal phishing campaigns

October 22, 2022 · 12 min read

From: HR of WG2 <w272r84d4q @gmail.com>
To: Your Name yourname@wgtwo.com
Subject: Action required now for holiday party
Date: Oct 21, 2022, 6:29 PM

Hi!

Working Group 2 is celebrating the holidays. To do so we need all WGTWO employees to sign up if they would like to receive a FREE gift. We have a limited number so need to here from you quickly. The wgtwo HR needs to know your answer by the end of this week so please signup on the link immediately HERE.

Thanks for your participation and patience. HR and CEO of WG2

Jonny Griffin

Security Tech Lead

Yan Grunenberger

Software Engineer for Session Management & Protocol Termination

Zero-day vulnerabilities - Log4j

December 17, 2021 · 10 min read

On Friday, December 10th, wgtwo and many others became aware of a critical severity zero-day exploit, CVE-2021-44228, known as “Log4Shell” in the Log4j library, which is widely used in numerous systems around the internet. We immediately opened a security incident and have been actively taking steps to mitigate and monitor the situation.

Roger Skjetlein

Senior Software Engineer

VoWifi leaking IMSI

March 30, 2020 · 6 min read

4G offers more services than the earlier generation such as 3G and 2G. One of the services has really have gained traction later years is VoLTE (Voice over LTE) and VoWifi (Voice over Wifi) that we will go more in dept regarding security.