Ieriz Nicolle Gonzalez
4 articles
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BlogRevisiting UNC3886 Tactics to Defend Against Present Risk
We examine the past tactics used by UNC3886 to gain insight on how to best strengthen defenses against the ongoing and emerging threats of this APT group.
July 28th, 2025 9 minCj Arsley Mateo, Ieriz Nicolle Gonzalez, Jacob Santos, Paul John Bardon…
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BlogCrazyHunter Campaign Targets Taiwanese Critical Sectors
This blog entry details research on emerging ransomware group CrazyHunter, which has launched a sophisticated campaign aimed at Taiwan's essential services.
April 16th, 2025 9 minMaristel Policarpio, Sarah Pearl Camiling, Jacob Santos, Cj Arsley Mateo…
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BlogTailing Big Head Ransomware’s Variants, Tactics, and Impact
We analyze the technical details of a new ransomware family named Big Head. In this entry, we discuss the Big Head ransomware’s similarities and distinct markers that add more technical details to initial reports on the ransomware.
July 7th, 2023 12 minIeriz Nicolle Gonzalez, Katherine Casona, Sarah Pearl Camiling
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BlogPlay Ransomware's Attack Playbook Similar to that of Hive, Nokoyawa
Play is a new ransomware that takes a page out of Hive and Nokoyawa's playbook. The many similarities among them indicate that Play, like Nokoyawa, are operated by the same people.
September 6th, 2022 8 minDon Ovid Ladores, Lucas Silva, Scott Burden, Janus Agcaoili…
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