PS3 Firmware (OFW) 4.82 Released - You Must Know Before Update
PlayStation 3: Sony releases Firmware 4.87 for their 14 year old console - HFW 4.87.1 is already out with SEN Enabler already being updated to spoof FW 4.87 - Wololo.net
PS3 Custom Firmware 4.82 Download Installer 2017 Released For Homebrew, Details Here | Redmond Pie
PS3 Update 4.70 Is Now Available For You To Download | Attack of the Fanboy
How to install Custom Firmware on the PS3 with FW 4.82 - Hackinformer
PS3 System Software 4.82 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS