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posts tagged #linux

March 11, 2026
ROP: building code when you cannot inject it
October 16, 2024
Sudo misconfiguration: from user to root
October 10, 2024
SUID binaries: running with the owner's privileges
October 4, 2024
Writable cron jobs: scheduled privilege escalation
September 28, 2024
Linux capabilities: root split into (exploitable) pieces
September 22, 2024
Linux kernel exploitation: from user to ring 0
September 16, 2024
SSH agent hijacking and mishandled keys

latest posts

#1: Kerberoasting: cracking service accounts without touching them

#2: JWT: when the public key becomes the secret

#3: Spectre: reading memory the CPU never really read

#4: Tcache poisoning: turning a use-after-free into an arbitrary write

#5: ROP: building code when you cannot inject it

your IP address:
216.73.216.108

visitor #0

MOTD:
Every abstraction leaks somewhere.
Here we look at where.