David Brunsdon
David Brunsdon is a Threat Intelligence Security Engineer at HYAS. As a threat hunter who specializes in automation, protocols, and infrastructure, David researches malware, botnets, and web application security.
HYAS Threat Intel Report May 6 2024
Weekly Threat Intelligence Report Date: May 6, 2024 Prepared by: David Brunsdon, Threat...
Agent Tesla Unmasked: Revealing Interrelated Cyber Campaigns
Weekly Threat Intelligence Report Date: April 29, 2024 Prepared by: David Brunsdon, Threat...
Risepro Malware Campaign On the Rise
Weekly Threat Intelligence Report Date: April 22, 2024 Prepared by: David Brunsdon, Threat...
HYAS Threat Intel Report April 15 2024
Weekly Threat Intelligence Report Date: April 15, 2024 Prepared by: David Brunsdon, Threat...
HYAS Threat Intel Report April 8 2024
Weekly Threat Intelligence Report Date: April 8, 2024 Prepared by: David Brunsdon, Threat...
HYAS Threat Intel Report April 1 2024
Weekly Threat Intelligence Report Date: April 1, 2024 Prepared by: David Brunsdon, Threat...
Using Generative AI to Understand How an Obfuscated Script Works
Tackling Code Obfuscation When facing a new technical challenge, I’m someone who often feels "in...
HYAS Threat Intel Report March 25 2024
Weekly Threat Intelligence Report Date: March 25, 2024 Prepared by: David Brunsdon, Threat...
OT, Not IoT: The Foundation of Network Security
Operational technology (OT) is critical infrastructure that enables IT networks to function. OT...
Examining Predator Mercenary Spyware
HYAS Labs, the R&D arm of HYAS, has been following the research by CitizenLab and Sekoia on the...
Stopping Cyber Attacks Against the Financial Sector: Four Use Cases
The financial sector is a prime target for cyber attacks. Financial organizations and their...
OT vs. IT: Equally Critical but Critically Different
While traditional information technology (IT) networks enjoy a seat at the table (and a budget) at...