Daniel Johnston

Security Analyst at Imperva

4 posts

Log4Shell log4j Remote Code Execution – The COVID of the Internet

Application Security

Log4Shell log4j Remote Code Execution – The COVID of the Internet

Vitaly

, Daniel

, Nathan

Jan 6, 2022 7 min read

Imperva Observes Hive of Activity Following Hafnium Microsoft Exchange Disclosures

Application Security

Imperva Observes Hive of Activity Following Hafnium Microsoft Exchange Disclosures

Daniel Johnston

Mar 26, 2021 4 min read

Australian Cyber Attack Vectors Blocked Out of the Box by Imperva WAF

Application Delivery

Australian Cyber Attack Vectors Blocked Out of the Box by Imperva WAF

Daniel Johnston

Jul 6, 2020 4 min read

Attackers Are Quick to Exploit vBulletin’s Latest 0-day Remote Code Execution Vulnerability

Research Labs

Attackers Are Quick to Exploit vBulletin’s Latest 0-day Remote Code Execution Vulnerability

Ryan Costley

, Daniel Johnston

Sep 26, 2019 3 min read