jetlib.sec » Hack a Day » [Bunnie's] archives: Unlocking protected microcontrollers

Feeds

267701 items (578 unread) in 27 feeds

• 0day.today (was: 1337day, Inj3ct0r, 1337db) (573 unread)
• OSVDB Vulnerabilities
• Exploit-DB
• SecurityFocus Vulnerabilities
• Bugtraq
• Full Disclosure
• XSSed
• Packet Storm Security Headlines (5 unread)
• Packet Storm Security Advisories
• Packet Storm Security Exploits
• Packet Storm Security Recent Files
• Packet Storm Security Tools
• Packet Storm Security Misc. Files
• Sophos security news
• Sophos product advisories
• Penetration Testing
• SecuriTeam
• BackTrack Linux Forums
• Threatpost
• SecDocs
• carnal0wnage.attackresearch.com
• Carnal0wnage
• Kernel Fun
• Darknet
• The Exploitant
• Hack a Day
• Wirevolution

Hack a Day

• June 27, 2011
• 

  [Bunnie's] archives: Unlocking protected microcontrollers

  Posted: June 27th, 2011, 3:01pm PDT by Mike Szczys

  Tags:  unlocking security bunnie pic-microcontroller flash-memory hacks  

  A few years back [Bunnie] took a crack at cracking the security fuses on a PIC microcontroller. Like most of the common 8-bit microcontrollers kicking around these days, the 18F1320 that he’s working with has a set of security fuses which prevent read back of the flash memory and EEPROM inside. The only way to [...]