PS3 4.81 exploit: IDPS Dumper released, and latest status of the exploit - Wololo.net
PS3 update 4.82 out & should you update? NO! - Hackinformer
PS3 IDPS Dumper for Firmware 4.81 incoming... - Hackinformer
PS3: Official Rebug 4.81-REX/D-REX with COBRA 7.31 released - Hackinformer
PS3 4.81 System Software Update PS Vita 3.63 Update DETAILS - YouTube
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
PS3 - [TuT] How to sign in on OFW 4.81 or 4.82 & activate your system | PSX-Place
PS3 Custom Firmwares (CFWs) : Free Download, Borrow, and Streaming : Internet Archive
Playerkp420 4.81 CFW Cobra 7.3 PS3 Custom Firmware is Released | PSXHAX - PSXHACKS
IDPS Dumper released for PS3 4.81 exploit with an expected release date of Q1 2018 | ModMy
PS3 - [TuT] How to sign in on OFW 4.81 or 4.82 & activate your system | PSX-Place
PS3 Firmware 4.82 released, one year after last update & mere days after 4.81 exploit revealed - Wololo.net