User contributions
From Hacking Printers
(newest | oldest) View (newer 100 | older 100) (20 | 50 | 100 | 250 | 500)
- 18:47, 28 January 2017 (diff | hist) . . (-24) . . USB drive or cable
- 18:47, 28 January 2017 (diff | hist) . . (+121) . . USB drive or cable
- 18:46, 28 January 2017 (diff | hist) . . (+24) . . Cross-site printing
- 18:45, 28 January 2017 (diff | hist) . . (-1) . . Cross-site printing
- 18:45, 28 January 2017 (diff | hist) . . (+1) . . Cross-site printing
- 18:45, 28 January 2017 (diff | hist) . . (+97) . . Cross-site printing
- 18:44, 28 January 2017 (diff | hist) . . (+9) . . Fundamentals
- 18:43, 28 January 2017 (diff | hist) . . (+260) . . UEL (current)
- 18:33, 28 January 2017 (diff | hist) . . (+927) . . N UEL (Created page with "The Universal Exit Language (UEL) actually is not a real job control ‘language’ but a single command used to terminate the curre...")
- 18:11, 28 January 2017 (diff | hist) . . (0) . . Buffer overflows
- 17:28, 28 January 2017 (diff | hist) . . (+693) . . Countermeasures
- 17:24, 28 January 2017 (diff | hist) . . (0) . . Firmware updates
- 17:24, 28 January 2017 (diff | hist) . . (0) . . Cross-site printing
- 17:08, 28 January 2017 (diff | hist) . . (+64) . . N File:Dedicated-print-server.png (Dedicated print servers as a countermeasures to sandbox printers) (current)
- 16:47, 28 January 2017 (diff | hist) . . (-7) . . SMB
- 16:47, 28 January 2017 (diff | hist) . . (-7) . . IPP
- 16:47, 28 January 2017 (diff | hist) . . (-7) . . LPD
- 16:46, 28 January 2017 (diff | hist) . . (-7) . . USB drive or cable
- 16:45, 28 January 2017 (diff | hist) . . (-23) . . Port 9100 printing
- 16:44, 28 January 2017 (diff | hist) . . (+10) . . Port 9100 printing
- 16:44, 28 January 2017 (diff | hist) . . (-14) . . SMB
- 16:42, 28 January 2017 (diff | hist) . . (-14) . . IPP
- 16:42, 28 January 2017 (diff | hist) . . (-14) . . LPD
- 16:40, 28 January 2017 (diff | hist) . . (-14) . . USB drive or cable
- 16:28, 28 January 2017 (diff | hist) . . (0) . . Cross-site printing
- 16:27, 28 January 2017 (diff | hist) . . (+116) . . Port 9100 printing
- 16:20, 28 January 2017 (diff | hist) . . (0) . . Cross-site printing
- 16:20, 28 January 2017 (diff | hist) . . (+102) . . Cross-site printing
- 16:18, 28 January 2017 (diff | hist) . . (-1) . . IPP
- 16:17, 28 January 2017 (diff | hist) . . (-2) . . USB drive or cable
- 16:17, 28 January 2017 (diff | hist) . . (+42) . . USB drive or cable
- 16:16, 28 January 2017 (diff | hist) . . (+88) . . USB drive or cable
- 16:16, 28 January 2017 (diff | hist) . . (+88) . . LPD
- 16:16, 28 January 2017 (diff | hist) . . (+89) . . IPP
- 16:16, 28 January 2017 (diff | hist) . . (+88) . . SMB
- 16:10, 28 January 2017 (diff | hist) . . (+44) . . N File:LPD-deployment-channel.png (LPD (malicious) print job deployment channel) (current)
- 16:09, 28 January 2017 (diff | hist) . . (+44) . . N File:XSP-deployment-channel.png (XSP (malicious) print job deployment channel) (current)
- 16:09, 28 January 2017 (diff | hist) . . (+44) . . N File:USB-deployment-channel.png (USB (malicious) print job deployment channel) (current)
- 16:09, 28 January 2017 (diff | hist) . . (+44) . . N File:IPP-deployment-channel.png (IPP (malicious) print job deployment channel) (current)
- 16:09, 28 January 2017 (diff | hist) . . (+44) . . N File:SMB-deployment-channel.png (SMB (malicious) print job deployment channel) (current)
- 16:09, 28 January 2017 (diff | hist) . . (+44) . . N File:Raw-deployment-channel.png (Raw (malicious) print job deployment channel) (current)
- 16:09, 28 January 2017 (diff | hist) . . (+50) . . N File:Printing-overview.png (Attack the interpreters, not the printing channels) (current)
- 16:06, 28 January 2017 (diff | hist) . . (+65) . . N File:Deployment-channels.png (Overview of channels to deploy (potentially malicious) print jobs) (current)
- 15:14, 28 January 2017 (diff | hist) . . (+18) . . Port 9100 printing
- 14:49, 28 January 2017 (diff | hist) . . (+727) . . SMB
- 21:24, 26 January 2017 (diff | hist) . . (+160) . . LPD
- 18:25, 26 January 2017 (diff | hist) . . (+7,449) . . N Print job retention (Created page with "The most valuable data found on printers is print jobs themselves. Even in a digital world, important documents are printed and kept as hard copies. In high security environme...")
- 20:53, 24 January 2017 (diff | hist) . . (-2) . . Cross-site printing
- 20:50, 24 January 2017 (diff | hist) . . (+9,171) . . N Cross-site printing (Created page with "Cross-site printing (XSP) attacks empower a web attacker to access the printer device as demonstrated by <ref>''[http://helpnetsecurity.com/dl/articles/CrossSitePrinting.pdf C...")
- 20:45, 24 January 2017 (diff | hist) . . (+47) . . N File:Cross-site-printing.png (Advanced cross-site printing with CORS spoofing) (current)
- 19:52, 24 January 2017 (diff | hist) . . (+100) . . File system access
- 19:48, 24 January 2017 (diff | hist) . . (+8,148) . . N File system access (Created page with "If an attacker has read access to the file system, she can potentially retrieve sensitive information like configuration files or stored print jobs. Manipulation of files thro...")
- 22:01, 23 January 2017 (diff | hist) . . (-2) . . PJL
- 21:48, 23 January 2017 (diff | hist) . . (0) . . Document processing
- 20:54, 23 January 2017 (diff | hist) . . (+50) . . Port 9100 printing
- 20:53, 23 January 2017 (diff | hist) . . (+1,156) . . Port 9100 printing
- 20:44, 23 January 2017 (diff | hist) . . (+71) . . PJL
- 20:41, 23 January 2017 (diff | hist) . . (+22) . . N File:PJL-display.png (PJL display ‘hack’) (current)
- 20:37, 23 January 2017 (diff | hist) . . (+59) . . Port 9100 printing
- 20:33, 23 January 2017 (diff | hist) . . (+45) . . N File:Shodan.png (Printers directly reachable over the Internet) (current)
- 20:22, 23 January 2017 (diff | hist) . . (0) . . Main Page
- 20:19, 23 January 2017 (diff | hist) . . (0) . . Main Page
- 19:51, 23 January 2017 (diff | hist) . . (+8) . . Print job manipulation
- 19:21, 23 January 2017 (diff | hist) . . (-11) . . Print job manipulation
- 19:17, 23 January 2017 (diff | hist) . . (+66) . . Print job manipulation
- 19:12, 23 January 2017 (diff | hist) . . (+41) . . N File:Overlay.jpg (Smiley overlay attack on other users jobs) (current)
- 19:06, 23 January 2017 (diff | hist) . . (+14) . . Print job manipulation
- 19:05, 23 January 2017 (diff | hist) . . (+5,610) . . N Print job manipulation (Created page with "If an attacker can alter print jobs, she fundamentally undermines trust. A user cannot be sure anymore if the document viewed on screen is the same as the hard copy emerging f...")
- 18:37, 23 January 2017 (diff | hist) . . (+63) . . Document processing (→Showpage redefinition)
- 18:34, 23 January 2017 (diff | hist) . . (+70) . . PostScript (→Exiting the server loop)
- 18:31, 23 January 2017 (diff | hist) . . (-240) . . PostScript (→Exiting the server loop)
- 18:22, 23 January 2017 (diff | hist) . . (-23) . . PostScript
- 18:20, 23 January 2017 (diff | hist) . . (-6) . . PostScript
- 18:20, 23 January 2017 (diff | hist) . . (-153) . . PostScript
- 18:07, 23 January 2017 (diff | hist) . . (+2,946) . . PostScript
- 17:26, 23 January 2017 (diff | hist) . . (+31) . . N File:Dictstack.png (The PostScript dictionary stack) (current)
- 15:42, 23 January 2017 (diff | hist) . . (+443) . . Printer Security Testing Cheat Sheet
- 15:33, 23 January 2017 (diff | hist) . . (+2,533) . . N Printer Security Testing Cheat Sheet (Created page with "{| class="wikitable" |- ! Category !! Attack !! Protocol !! Testing |- | rowspan="5" | Denial of service | Transmission channel || TCP || <code>while true; do nc pr...")
- 15:08, 23 January 2017 (diff | hist) . . (-2) . . Accounting bypass
- 15:08, 23 January 2017 (diff | hist) . . (-2) . . Accounting bypass
- 14:17, 23 January 2017 (diff | hist) . . (+104) . . Software packages
- 14:10, 23 January 2017 (diff | hist) . . (-91) . . Physical damage
- 14:10, 23 January 2017 (diff | hist) . . (-91) . . Firmware updates
- 14:08, 23 January 2017 (diff | hist) . . (+10,989) . . Software packages
- 12:26, 23 January 2017 (diff | hist) . . (-16) . . Firmware updates
- 12:14, 23 January 2017 (diff | hist) . . (+17,016) . . N Firmware updates (Created page with "The dangers of malicious firmware updates are well-known and have been discussed early by <ref>''[https://www.cs.cornell.edu/~kozen/papers/acsac.pdf Malicious Code Detection f...")
- 21:32, 22 January 2017 (diff | hist) . . (+196) . . Software packages
- 21:19, 22 January 2017 (diff | hist) . . (+38) . . N Software packages (Created page with "support to install additional software")
- 21:16, 22 January 2017 (diff | hist) . . (-649) . . Credential disclosure
- 14:22, 22 January 2017 (diff | hist) . . (+29) . . Credential disclosure
- 14:18, 22 January 2017 (diff | hist) . . (-5,680) . . Credential disclosure
- 12:43, 22 January 2017 (diff | hist) . . (+4,846) . . N Document processing (Created page with "Page description languages allowing infinite loops or calculations that require a lot of computing time can be abused to keep the printer's [https://en.wikipedia.org/wiki/Rast...")
- 14:34, 21 January 2017 (diff | hist) . . (-17) . . Credential disclosure
- 13:59, 21 January 2017 (diff | hist) . . (+4) . . Buffer overflows
- 13:58, 21 January 2017 (diff | hist) . . (-17) . . Buffer overflows (→LPD daemon)
- 13:52, 21 January 2017 (diff | hist) . . (+61) . . Buffer overflows (→LPD daemon)
- 13:49, 21 January 2017 (diff | hist) . . (+43) . . Memory access (→PJL (Brother))
- 13:47, 21 January 2017 (diff | hist) . . (+44) . . Accounting bypass
- 13:46, 21 January 2017 (diff | hist) . . (+43) . . PML
- 13:45, 21 January 2017 (diff | hist) . . (+41) . . SNMP
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