LOG//TRACE

Read the logs. Follow the traces of an attack. A security detective game for your phone. All a client hands you is a server's logs. Authentication logs, access logs, mail headers, event logs... From the traces left behind, work out what happened and present the line that proves it. HOW IT PLAYS - Filter the log and hunt for the suspicious line - Pick the evidence line and present it - Move between several traces (logs, mail headers, process lists) and connect the whole picture - Solve the case to read a report explaining the techniques and how to defend FEATURES - Log formats close to the real thing, so you build the skill of reading logs - Techniques are explained with MITRE ATT&CK IDs, and every technique you solve is collected in the Technique Index - Learn the practical way of thinking: telling false positives apart, scope of damage, timeline, first response, and recovery - Fewer mistakes and hints earn more stars. Aim for three - Your investigation is saved automatically. No account, no ads - Available in English and Japanese THE CASES Tracking series (6 chapters): from the prologue "The Midnight Visitor", follow the traces of one attacker working behind the scenes Web Defense series (5 chapters): read a forum XSS, WAF operations, broken API authorization, and cloud storage misconfiguration through a defender's eyes The prologue through Chapter 2 are free. Later chapters unlock with a single one-time purchase, the "Premium Pass" (not a subscription). Note: All organizations, people, and IP addresses are fictional. The app has no feature to carry out attacks. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/