Tùng TEK

TUNGTEK · IT, data recovery and data incident analysis.

Authors

Public name / byline: Tùng TEK. Represents TUNGTEK, working in IT and data recovery.

Expertise described on this website: assessing ransomware-affected data, NAS, SQL and data extraction prospects.

Disclosure: the author is affiliated with TUNGTEK and CuuDuLieuMaHoa.com. Case records identify their sources and verification limits.

Vietnam case studies

Read TUNGTEK's public NAS record through its evidence: received devices, attribution limits and missing data.

04/10/2026· 8 min read

Tùng TEKNot independently verified

Technical analysis

Extensions and ransom notes are leads. Attribution requires comparable samples, behavior and timelines, with an explained confidence level.

04/10/2026· 2 min read

Prevention

Understand each part of 3-2-1-1-0 and test whether backups are usable when the primary system fails.

04/10/2026· 5 min read

Forensic

Combine logs, metadata and storage artifacts into a sourced timeline while retaining gaps and clock discrepancies.

04/10/2026· 2 min read

International

AA24-109A is a starting point for technical comparison, not evidence that an individual system is infected with Akira.

04/10/2026· 2 min read

International

Reference analysis of Microsoft's 2024 research, with questions for reviewing access and protecting virtualization infrastructure.

04/10/2026· 2 min read

Articles by Tùng TEK