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View Full Version : Security



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  1. [SOLVED] otp-client, otp-server and libpam-opie removed from repository
  2. [ubuntu] System hacked by spammers, help needed to fix
  3. [ubuntu] Medusa says router password is found when it isn't
  4. [ubuntu] Don't use remote desktop under any circumstances
  5. [ubuntu] Best approach for running Ubuntu w/ max security on Macbook
  6. [ubuntu] Cisco VPN server and client - connection drop
  7. [ubuntu] sandboxed pdf reader
  8. [SOLVED] editing files in Apache's var/www folder
  9. Installing a Keylogger into Windows through ubuntu
  10. [ubuntu] Help with setting up Tripwire?
  11. [ubuntu] Need to Restrict Tunneling
  12. [ubuntu] Hulu Desktop
  13. [all variants] Backing up .ecryptfs vs recording mount passphrase
  14. [ubuntu] I Think My Ubuntu's been Hacked - please advise
  15. [SOLVED] HowTo: UFW ) Block Outgoing Ports Except Those Needed + More
  16. [SOLVED] Firewall issue if ufw is enabled
  17. [ubuntu] Encrypted file "wrapper" - truecrypt or alternative?
  18. [SOLVED] 11.10 Encrypted LVM Move /boot To SD Card
  19. [ubuntu] TOR Transparent Proxy, everything but Nmap works.
  20. [all variants] Access.conf cron(d)?
  21. [ubuntu] Firestarter and UFW - Installation of untrusted packages?
  22. [ubuntu] Has my wireless been compromised?
  23. [ubuntu] Still asking for passwords when turned off
  24. [ubuntu] safe sftp folder
  25. [ubuntu] Ubuntu - joined domain Win 2k3 - Problem with user login
  26. [SOLVED] System Encryption via Truecrypt?
  27. [ubuntu] new vidalia problem
  28. [SOLVED] removed myself from sudoers list
  29. [lubuntu] Encryption n Keyrings Qs
  30. [ubuntu] SSH: block shell for user
  31. [ubuntu] Server hacked, I think its used as web proxy.
  32. [ubuntu] Should apparmor-profile be reloaded if firefox is updated?
  33. [ubuntu] Unable to find /etc/modprobe.d/aliases
  34. [ubuntu] A seems-to-be a virus that runs screenshot and shut down window
  35. [xubuntu] Gufw interface doesn't work
  36. [ubuntu] What is the BEST (Strongest) Firewall?
  37. [ubuntu] Can podcast or enabled media plug-in be security issues?
  38. [ubuntu] Is it useful to enable access to apparmor profile repository?
  39. [ubuntu] Simple question [Permission]
  40. [ubuntu] rkhunter suspect file
  41. [ubuntu] Did I get hacked?
  42. [ubuntu] Suspicious behaviour of firefox 8.0
  43. [all variants] Need a different firewall than IPtables
  44. [SOLVED] Virus prevention
  45. [ubuntu] Ubuntu 11.10 - file, folder, ecryption?
  46. [ubuntu] ubuntu 11.10 64bit no network ->Not used
  47. New user - firewall questions
  48. [all variants] Test Viruses?
  49. [other] Suggestion for Posting : "Have I been hacked, cracked, pwned or pillaged?" Threads
  50. [all variants] Backup Security Best Practices
  51. [ubuntu] Remove home directory encryption?
  52. [kubuntu] Upgraded 11.04 to 11.10 now my pgp private key can't decrypt
  53. [SOLVED] Basic user security apps / settings
  54. FW: How to enable Digital signature for the executable
  55. [ubuntu] Spambot / virus in MSN messenger / pidgin / evolution
  56. [ubuntu] How do I tell if a photo has been geotaged?
  57. [ubuntu] Tor won't connect to most .onion sites?
  58. [ubuntu] Genral Security and Maintaince.
  59. [ubuntu] Setting up home server – security issues?
  60. [ubuntu] rkhunter /etc/passwd alerts
  61. [SOLVED] Upgrading to TLS Within HTTP
  62. [all variants] is this a security threat?
  63. [ubuntu] A couple of questions
  64. [ubuntu] Does apparmor in complain mode serve any security purpose?
  65. [ubuntu] Ubuntu equivalent of privateeye
  66. [ubuntu] Keyserver ubuntu and removed keys
  67. [ubuntu] ubuntu desktop 64 bit wpa_supplicant hacking?
  68. [ubuntu] What does this audit message signify?
  69. [ubuntu] Not being able to run SYSCHEKD in OSSEC local
  70. [ubuntu] What security measures are recommended aftrer downloading a software?
  71. [ubuntu] canonical repository safty
  72. [xubuntu] windows compromised
  73. [ubuntu] Xinput
  74. [ubuntu] Is it safer to copy-paste-follow a link than click the link in webpage?
  75. [ubuntu] permission 999
  76. [kubuntu] How do I find what service is running on this port?
  77. [ubuntu] Can I use a vpn service with 11.04
  78. [ubuntu] Retrieve files from encrypted LV with USB SATA adapter
  79. [ubuntu] How to securely transfer backed up files?
  80. [ubuntu] Password/access management servers
  81. [SOLVED] file and folder permissions
  82. does this netstat info look OK?
  83. [lubuntu] How do I make it so that some accounts don't require a password.
  84. [ubuntu] Ettercap crashes after searching for hosts
  85. [ubuntu] Apache2 - New guy with Questions and looking for advice.
  86. [ubuntu] Ubuntu’s 18-Wheeler Wide Security Hole
  87. [other] apache server
  88. [ubuntu] [URGENT] Have my systems been compramised??
  89. [ubuntu] Sys.log and PPTP log??
  90. [ubuntu] sudo netstat -nlp Output??
  91. [ubuntu] Ports
  92. [all variants] How to create ntfs hidden partitions under truecrypt?
  93. [ubuntu] Encrypting Home Directory (Created as Non-Encrypted)
  94. [ubuntu] (LUKS encrypted LVM) Ubuntu 11.10 running FSCK on every boot.
  95. [ubuntu] Ubuntu dodgy syslog please help
  96. [ubuntu] Need to check for blacklisted ssh keys on lucid?
  97. [ubuntu] No password hashes found (John the ripper)
  98. [ubuntu] how to allow certain mac address in layer3 switch 3550 and deny rest
  99. [SOLVED] Tiger John Chkrootkit
  100. [ubuntu] Software recently Updated from Ubuntu Software Center
  101. [ubuntu] Iptables help
  102. [ubuntu] Program usage log file location?
  103. [SOLVED] FoxyProxy sat on a wall... And did nothing!
  104. [ubuntu] network security tools/suite
  105. [ubuntu] Can win7 get virus from ubuntu on separate hdd's
  106. [ubuntu] How do I scan my ipod with clamtk?
  107. [SOLVED] gpa 0.9.0-1 ubuntu 11.10
  108. [ubuntu] Full Disk Encryption, Yubikey unlock
  109. [ubuntu] Newbie needs advice on Netstat and UFW
  110. [ubuntu] Which are the most important security add-ons for firefox?
  111. [SOLVED] Is this really possible?
  112. [all variants] ssh getting hammered by login attempts... is this normal?
  113. [ubuntu] is it ever safe to store password in text files?
  114. [ubuntu] Hacked file permissions - cannot change back
  115. [ubuntu] Beating a dead horse: ecrypted drive mount at login
  116. [ubuntu] Password required in Ubuntu 10.04
  117. [ubuntu] noob can't get pgp encryption key to create
  118. [ubuntu] Can't run TOR properly
  119. [ubuntu] Root kit from Windows
  120. [ubuntu] Encrypt Entire OS
  121. [ubuntu] Pam_mount
  122. [ubuntu] ubuntu security advice needed about a video
  123. [gnome] gnome-keyring-daemon disables gpg-agent
  124. [lubuntu] help with rkhunter, after search I generated alot of warnings
  125. [ubuntu] Server Polkitd in Auth.Log
  126. [ubuntu] Firewall with an enormous whitelist?
  127. [all variants] Noscript browser plugin
  128. [ubuntu] Simple one step security scanner for Ubuntu?
  129. [ubuntu] Full disk encryption + encrypted home folder
  130. [ubuntu] Tshark by SSH on Ubuntu
  131. [ubuntu] Safe sites to download themes from.
  132. [ubuntu] hardening kernel like BSD's kern.securelevel
  133. [ubuntu] Ubuntu Remote Log in via VNC Security Question
  134. [ubuntu] Rkhunter
  135. [ubuntu] Anti-keylogger Software
  136. [ubuntu] Wireshark showing multiple DNS queries despite no active connections
  137. [SOLVED] configure tor/privoxy
  138. [ubuntu] Preventing boot sector virus infection
  139. [ubuntu] What is this file?
  140. [ubuntu] RSA ssh keys
  141. [ubuntu] FIPS security on Ubuntu server
  142. [ubuntu] Shared folder permission problems.
  143. [xubuntu] Google Redirect Virus or not?
  144. [all variants] iptables & VPN client
  145. [all variants] How I can make my ubuntu-laptop remain silent until told otherwise?
  146. [all variants] Multiple Partitions, Full Disk Encryption, Enter Passphrase Once at Boot
  147. [other] Is some one trying to get into my router or computer do some thing?
  148. [ubuntu] Log all Failed Logon Attempts
  149. [SOLVED] Apparmor'ing eggdrop - /etc/passwd - that can't be sane can it?
  150. [SOLVED] Potentially Malicious Commands
  151. [ubuntu] cifs - no encryption?
  152. [ubuntu] Is there a way I can find out if my credit card information was stolen off my system?
  153. [lubuntu] what is 0.strikes.net.nz doing in my /etc/hosts
  154. [ubuntu] how to disable the ping
  155. [ubuntu] how can I remove my OS from HTTP Headers
  156. [ubuntu] Is encrypted installation real?
  157. [ubuntu] Spam with collection of my recent sent addresses
  158. [ubuntu] Strange files in my home folder. Not mine?
  159. [SOLVED] Firestarter blocks all internet traffic?
  160. [ubuntu] how do i allow the firewall to...
  161. [ubuntu] [HOWTO] Test your SSL cert for insecure ciphers
  162. [ubuntu] Nautilus Right-Click to verify PGP signture?
  163. [ubuntu] Security issue: Locked computer and Virtualbox
  164. [ubuntu] One time passwords for logging in.
  165. [ubuntu] ufw randomly stopped logging in ufw.log
  166. [ubuntu] I do not want encryption.(How do i remove it?)
  167. [ubuntu] How do I decide which sites no-script should allow?
  168. [ubuntu] How to find CVE fix in a release ?
  169. [xubuntu] password reset protection
  170. [ubuntu] Is TOR the best way to change your (static) IP address? If so, how?
  171. [SOLVED] Vidalia detected that the Tor software exited unexpectedly.
  172. [other] help in finding an abuser
  173. [ubuntu] How do I know if my computer has been affected by java script?
  174. [other] PGP/GPG, Security and Censorship
  175. [ubuntu] Configure UFW Firewall to allow Transmission
  176. [ubuntu] I686bin file in home folder??
  177. [kubuntu] How to confirm my system is clean
  178. [ubuntu] Howto run Avira Antivirus on Ubuntu to scan a file or directory
  179. [ubuntu] Yahoo mail [spambot] "sent you a message"
  180. [lubuntu] https area keeps losing pages
  181. [SOLVED] SSH configuration
  182. [ubuntu] Want to mount old encypted /home partition
  183. [ubuntu] MiniDLNA and SMB share from encrypted volume
  184. [lubuntu] Best way to ration time to root user (using a separate password so i cant access it)?
  185. [ubuntu] SSL installation and configuration for mailserver (10.04 LTS)
  186. [ubuntu] What did I just download?
  187. [all variants] Trying to understand auth.log and last output after strange logout/reboot
  188. [SOLVED] Ubuntu Firewall (ufw)
  189. [xubuntu] Telnet on a machine that I did not install it on
  190. [ubuntu] Securely delete files
  191. [ubuntu] Who has logged in to my remote desktop? [ubuntu]
  192. [lubuntu] Ubuntu Security Notices and Kernel version
  193. [ubuntu] how to lock down remote users?
  194. [SOLVED] How to tell if my network drive is secured?
  195. [ubuntu] Need iptables help
  196. [ubuntu] How to change password policy?
  197. UFW won't start at boot, tried everything I could find!
  198. [ubuntu] samba and owning user not in owning group
  199. [ubuntu] Network connection and python
  200. [ubuntu] Are these Signs of trying to.....
  201. [ubuntu] Security Tips
  202. [ubuntu] Software update not prompting for password.
  203. [all variants] A different way to defeat the hackers ...
  204. [SOLVED] ufw logs- port 44444
  205. [all variants] Ubuntu security variant?
  206. [ubuntu] Forgotten Sudo Password
  207. [xubuntu] how to set up firewall?
  208. [ubuntu] rkhunter: different numbers of Rootkit checked
  209. [all variants] Is it possible to use variables in fstab?
  210. [ubuntu] Accidently deleted files
  211. [edubuntu] Bypassing netadmin/sysadmin and installing applications.
  212. [ubuntu] Where to start?
  213. [SOLVED] ufw and dansguardian
  214. [ubuntu] What is the version of openssh installed
  215. [ubuntu] Question about ports & UFW
  216. [ubuntu] mempodipper
  217. [SOLVED] Files Inheriting Folder Permissions (I know this topic has been beaten to death)
  218. [ubuntu] Password disabled, impossible to authentificate anymore!
  219. Google Hi-Jacking Computers?
  220. [all variants] VerifyIsoHowto is idiotic: verify ISO with unverified PGP key ID?
  221. [ubuntu] System does not allow log in through locked screen
  222. [lubuntu] UFW change the times/hits from default
  223. [all variants] Password Protected BIOS
  224. [ubuntu] Has not passed the Grc test using Gufw what is wrong?
  225. [ubuntu] Did I just get ninja 'd
  226. [xubuntu] internet connection sharing and DHCP?
  227. [ubuntu] Do I have scareware on my system?
  228. [all variants] apparmor 'anon_hugepage' what to do?
  229. [xubuntu] firestarter and firewall?
  230. [ubuntu] undoing windows applied encryption mistakes
  231. [ubuntu] Game Vuln Possibility ? - Urbanterror
  232. Facebook hacked
  233. [other] Email hacked?
  234. [xubuntu] Password keyring doesn't get unlocked upon login
  235. [ubuntu] Dynamic L2L IPSEC to Cisco IOS
  236. [ubuntu] Precautions before going online?
  237. [ubuntu] is there a updated how to for encrypted filesystem???
  238. [lubuntu] Resize Encrypted LVM partition without LiveCD?
  239. [ubuntu] Can't reset password for my user login
  240. [SOLVED] Really strange McAfee problem
  241. [ubuntu] Help: Serious Ubuntu Security Flaw
  242. [ubuntu] Question about flash drive login
  243. [all variants] Effect of (ALL:ALL) in sudoers?
  244. [ubuntu] Finding Administrator password
  245. [ubuntu] cac reader and smart card
  246. [ubuntu] Cannot Unlock From Lock Screen
  247. [SOLVED] Should I harden my Ubuntu 64 bit further?
  248. [ubuntu] Format disk at keyword entry
  249. [all variants] Automount encrypted partition using login password
  250. [ubuntu] Back End Cron Job Question