This specific filename, , is a known artifact from the National Cyber League (NCL) competition, typically found in the Forensics or Open Source Intelligence (OSINT) categories. 🔎 Challenge Context Source: National Cyber League (NCL) Games. Category: Digital Forensics. File Type: .7z (7-Zip compressed archive).
Run binwalk -e NNSMFIS15.7z to look for "nested" files hidden within the archive structure.
Modified, Accessed, and Created timestamps of the files inside. Comments: Archive metadata comments.
If it asks for a password, the password is often found in a previous "easy" challenge or via a "strings" search on a related image. 3. Deep Extraction
Nnsmfis15.7z May 2026
This specific filename, , is a known artifact from the National Cyber League (NCL) competition, typically found in the Forensics or Open Source Intelligence (OSINT) categories. 🔎 Challenge Context Source: National Cyber League (NCL) Games. Category: Digital Forensics. File Type: .7z (7-Zip compressed archive).
Run binwalk -e NNSMFIS15.7z to look for "nested" files hidden within the archive structure. NNSMFIS15.7z
Modified, Accessed, and Created timestamps of the files inside. Comments: Archive metadata comments. This specific filename, , is a known artifact
If it asks for a password, the password is often found in a previous "easy" challenge or via a "strings" search on a related image. 3. Deep Extraction This specific filename
