ONE News Selection


July 2021

  • We announce the start of our operations in SINGAPORE. With this new office, we reinforce our presence in one of the most important business hubs around the world. More sites will be opened soon!


  • As a global DFIR company, we firmly believe that the essential factor that permits us deliver an excellent service is our team. For that reason, we reinforced our team with @David Casas as ONE's CTO a few months ago. Welcome on board, David.


  • We are expanding all over the world and our team is growing. ONE around the world!


June 2021

  • We announce the start of our operations in Sao Paulo, BRAZIL. This new office is a new step in this region of the world, besides our offices in Miami, San Francisco and Mexico City.


  • Don't miss our talk in Spanish titled Ransomware: lecciones desde las trincheras, organized by CCN-CERT. Our CEO Jess Garcia shares his experiences based on the most relevant incidents that he has experienced to date.


  • From June 15th to 17th, we participate in the Cyber Insurance Week, an event organized by CybersecurityNews. Along the week we take part in a round table on the first Cyber Insurance research in Spain.




DFIR News Selection


At One eSecurity we aim to keep our customers informed. Therefore, we would like to offer you a selection of the juiciest current publications related to the world of Forensics. Get the most out of each one by reading the recommendations from our top engineers.

March 2021

This month we will discuss…

  • HAFNIUM targeting Exchange Servers with 0-day exploits
  • Ransomware attacks more than doubled last year as cyber-crime operations scale up during coronavirus pandemic


Read March 2021 DFIR News

December 2020

This month we will discuss…

  • Effective steps to cyber exercise creation
  • Cyber exercise playbook


Read December 2020 DFIR News

July 2020

This month we will discuss…

  • TrickBot BazarLoader In-Depth
  • The dark web is flooded with offers to purchase corporate network access


Read July 2020 DFIR News



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