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View Full Version : Security


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  1. [SOLVED] Implications of apparmor audit message .
  2. [ubuntu] How to allow an admin to do everything except changing password of another admin : Ub
  3. [ubuntu] How would you respond to a malicious device on your network?
  4. Boot+encrypted file system+password verification+token.
  5. permissions - restrict (human) user from reading a file which is required for process
  6. how to log in remotely with gui when no user is logged in
  7. polipo does not open its web interface
  8. [SOLVED] Security and gaming
  9. ethernet connection used?
  10. Routing my home internet connection to Android device
  11. [ubuntu] Use of both password and keyfile on USB in dm-crypt,LUKS
  12. Are there any viruses for ubuntu?
  13. [ubuntu] Help with AppAmour..
  14. Truecrypt Broken in Minutes
  15. [ubuntu] The sudo (password wrong) timeout - isn't it silly?
  16. [ubuntu] Public folder (out the domain) with Samba +LDAP
  17. [gnome] Screen unlock password variation activated script?
  18. [ubuntu] LAMP for Wordpress safe on home computer?
  19. Firewall against outbound connection(s). Leopard Flower compatibility with 12.04?
  20. strange network behavior whilst using nmap
  21. [lubuntu] [SOLVED] Something odd about cryptkeeper
  22. The "nat" table is not intended for filtering, the use of DROP is therefore inhibited
  23. [ubuntu] Dual passwords?
  24. [kubuntu] Files created by ARK
  25. [lubuntu] Am Ive been hacked
  26. [ubuntu] Does Ubuntu have malicious NSA code?
  27. some Questions
  28. [lubuntu] Enigmail stopped working - " gpg: problem with the agent - disabling agent use"
  29. [ubuntu] Is medibuntu necessary for security of system?
  30. [ubuntu] detect packet sniffers?
  31. encrypted /home will not mount automatically
  32. [ubuntu] Question: Secure email with Evolution
  33. [ubuntu] PAM codes get out of sync after certain updates
  34. [SOLVED] SOLVED Looking for IPTables help
  35. Iptables rule help
  36. Dionaea is not getting hits
  37. Dansguardian with squid3 problem!
  38. [ubuntu] Get started tutorial for GUFW
  39. [ubuntu] iptables, maquerading and dansguardian
  40. Firewall?
  41. Prevent chmod of uploaded files
  42. Services open random udp ports
  43. I am having problems removing the live session user account ubu10.04 USB+ persistence
  44. Guardian - USB Whitelist Script
  45. linux-image security update
  46. Creation of "socket" files in /tmp
  47. [lubuntu] How to install network-manager-vpnc?
  48. [ubuntu] HP Probook Hacked- WiFi set ON
  49. dual booted
  50. [all variants] Linux/Android/Mac differences in file distribution, sandboxing & other access rules?
  51. /[usr/]sbin/nologin
  52. [lubuntu] How to save bastille config file in memory flash?
  53. [ubuntu] LightDM and Ubuntu Unity Greeter don't load with GRSecurity and PaX Linux kernel
  54. [xubuntu] is my new ubuntu compromised?
  55. Ubuntu Account With SSH
  56. [ubuntu] KeePass / KeePassX - How to synchronize between Ubuntu and Windows?
  57. [SOLVED] Port 25/tcp open ?
  58. [lubuntu] TOR Browser
  59. [all variants] Hardware vs. Software based encryption
  60. [other] Airmon-ng error: No matching network found - check your bssid
  61. [SOLVED] Problems setting up OpenVPN in Ubuntu 13.04
  62. [ubuntu] Enigmail/Thunderbird problem
  63. [ubuntu] Preboot authentication failure attemp Ubuntu drops to shell
  64. [ubuntu] How do I get this person off my tail?
  65. App Armor + Chromium
  66. [all variants] Encrypted home: Use same encryption parameters on two machines
  67. [other] Mounting Virus-infected HDD Safe?
  68. Paranoia dual-boot question
  69. [ubuntu] How to update glibc to 2.17 in Ubuntu 12.04 LTS Server?
  70. "gvfsd-http" - What is this?
  71. OPT OUT of PRISM
  72. [lubuntu] Three vpns at the same time, gateways configuration question
  73. [ubuntu] Ubuntu Novice looking to get hard into security.
  74. [ubuntu] Low entropy
  75. Tcpdump writes 0 bytes
  76. [ubuntu] Formating a Drive from Disk Utility
  77. How to find out backup process on VM’s running Ubuntu and Windows Server ?
  78. [ubuntu] Encrypt h/w raid volume
  79. [all variants] libc-ares2 not authenticated?
  80. [kubuntu] browser security
  81. [kubuntu] Is my WINE configured to root?
  82. [all variants] TrueCrypt
  83. Spyware or just coincidence ?
  84. Ubuntu 3.7.2 Kernel UDP Attack?
  85. [SOLVED] Can I temporarily disable my hostfile ?
  86. [lubuntu] Possible virus problem
  87. Setup ssh access with ppk
  88. [SOLVED] Unblock an IP address (IPTables)
  89. [all variants] ecryptfs or encfs - which is most likely to be bug free
  90. [xubuntu] AppArmor profile for lightdm-guest-session.
  91. [ubuntu] In light of the attack
  92. The Forrumz Haxx - Was it for the LULZ?
  93. [all variants] Shorewall rule - communication between zones
  94. [lubuntu] malwares in email?
  95. [ubuntu] How can I disable ping & icmp requests?
  96. [all variants] Proprietary software = more malware in the wild?
  97. [SOLVED] SFTP Connects Without Key Pair?
  98. Clam antivirus found threats? What's this?
  99. Was I hacked? Someone trying to execute windows code on my machine
  100. [all variants] PGP Keyserver mining and SPAM
  101. Security of /tmp and GPG encrypted files
  102. [SOLVED] Questions about Last Pass
  103. blocking addons in firefox?
  104. selinux implementation on apache webserver
  105. [ubuntu] 12.04 Alt Installer Seems To Ignore to-be-encrypted 2T Partition.
  106. [SOLVED] my domain keeps redirecting to my mail server
  107. [lubuntu] Blank file icon floating off screen
  108. xkscore
  109. How are the default permissions handled in vanilla Ubuntu?
  110. [all variants] HOWTO : Enable TLS/1.1 on Firefox 23.0
  111. [ubuntu] UPnP packages in ubuntu 12.04
  112. [all variants] Why are these accounts in /etc/passwd please?
  113. [all variants] Chrome security/privacy questions
  114. [ubuntu] Unauthorised Remote Access
  115. Firefox Passwords - Safe?
  116. [SOLVED] Security implications of multiple purposes for a server
  117. Clamav Results
  118. Disable root prompt on the initramfs
  119. Securing Tor
  120. [ubuntu] Encryped System with /boot on USB: Backups if I lose the USB?
  121. [SOLVED] Issue with apparmor default profile
  122. [ubuntu] Randomizing ports for services
  123. [ubuntu] (Webpage)Code injection malware keeps coming back
  124. [ubuntu] Log SSH attempts in mysql
  125. SSH Security -- Someone is brute forcing me
  126. [ubuntu] what processes are normal on 13.04
  127. [ubuntu] Security software
  128. LXC - physical host security on public network
  129. [all variants] FF master password behavior
  130. need help with rkhunter log readout
  131. [SOLVED] ClamTK functionality question
  132. [all variants] A Smart Security Layer to Protect Malicious Commands Execution
  133. [ubuntu] apparmor profile_replace problem
  134. Install and enable GNU PG in default installations
  135. [SOLVED] Invoke unattended-upgrade @ Startup?
  136. [all variants] No Automatic Security Updates in 12.04?
  137. [ubuntu] Google Chromium works with ChromeIPass and KeePass 2
  138. Windows under virtualization -- need antivirus?
  139. [SOLVED] help please is this a chkrootkit false positive - bindshell - not geek enough
  140. print spool security risk?
  141. [all variants] Winbind / Samba not Obeying require_membership_of when ActiveDirectory "User must cha
  142. Suckit rootkit reported in scan with chkrootkit
  143. Not being able to store X.509 certificates
  144. [all variants] SSH + Radius + LDAP
  145. make ubuntu use root authentication instead of user
  146. Tripwire - Getting the best out of it...
  147. Use VPN with Linux?
  148. [ubuntu] Wrong password in terminal!
  149. Keylogger
  150. [ubuntu] anti malware programs for linux
  151. A large number of opinions about security
  152. [ubuntu] Easy-RSA - where do I get it now
  153. [ubuntu] Archive Software Recommendation
  154. [ubuntu] Migrating LUKS partitions between devices
  155. [ubuntu] Best location for snort - recommendation
  156. [all variants] SUDO issue in Mac OSX. Is it in Ubuntu?
  157. [ubuntu] Can't Create PGP key
  158. GRUB security loophole
  159. new virus for linux ?
  160. [all variants] How to password-protect root.
  161. [ubuntu] Setting ulimit at boot?
  162. [all variants] Detect a Hacking Event?
  163. Ubuntu Web Safety
  164. [ubuntu] spyware detection/removal
  165. [ubuntu] CAVL: a proactive solution for Ubuntu
  166. [SOLVED] Exactly how vulnerable are unsupported versions of Ubuntu?
  167. [SOLVED] How is the SSH tunnel encrypted
  168. [lubuntu] Iptables rules
  169. [SOLVED] Need help to make a Fail2Ban regex
  170. [ubuntu] Making my FTP server safe! (vsftpd)
  171. [ubuntu] Automatically unlock encrypted HDD
  172. [ubuntu] snort not detected all nmap quick scan
  173. Severe security breach over three months- need Linux-experienced eyes to help
  174. Port Limits: Too Much of a Good Thing?
  175. 15 minutes to deploy an IDS/IPS with SmoothSec 3.4
  176. Denyhosts and libpam-shield - SSHd
  177. [ubuntu] Child's University grant and risks of online banking using Ubuntu 12.04 LTS.
  178. [lubuntu] I get prompted for keyring passphrase on Lubuntu after login
  179. exim4 - Security perspective
  180. Kippo Honeypot | Ubuntu 13.04
  181. pam_cracklib - optimal configuration
  182. Make hard drive read only command
  183. [SOLVED] Ukash Malware infection
  184. [ubuntu] How can I improve my paxtest results?
  185. [ubuntu] Is this a Lightdm security bug?
  186. IPSEC tunnel using Ubuntu as CA server
  187. [SOLVED] Internal error
  188. [SOLVED] Certificates and Muon, what's wrong?
  189. XFCE themes and icons safety.
  190. Security on Ubuntu Desktop 12.04.3 and 13.04
  191. Ive been hacked im pritty sure it was a .arsc file that got me
  192. [ubuntu] Probles Signing *.deb Packages BADSIG _gpgbuilder
  193. chromium and gnome keyring
  194. [ubuntu] UFW blocking connections.
  195. [ubuntu] My web page in another website
  196. [xubuntu] McAfee LinuxShield Breaks Skype And WINE
  197. Someone is changing my Superuser password
  198. [SOLVED] Little question about ecryptfs
  199. [ubuntu] I've been hacked
  200. [SOLVED] ClamAV Found Infections - No idea where they are
  201. [SOLVED] how to use tsocks automatically?
  202. Would it be safe to use a browser created by myself to surf the net?
  203. How can I clear my cached gpg password?
  204. [ubuntu] Corrupted hard drive partition?
  205. [SOLVED] rkhunter warnings...
  206. [SOLVED] LUKS ke***** # is invalid.
  207. Virtual XP is safe?
  208. [ubuntu] ping/mtr/traceroute as non root for monitoring usage
  209. [ubuntu] apache webserver stops responding after 1 day
  210. Firewalls etc.
  211. [ubuntu] Apparmor error 'log contains invalid mode senw'
  212. [ubuntu] How to check if Ubuntu has cleared serious vulnerability?
  213. dual boot as security precaution?
  214. Clamtk showing Wine as threat?
  215. [ubuntu] How do i Block sniffers over LAN
  216. [ubuntu] Steps to enhance privacy/security in 13.10
  217. Fully encrypted disk on VMWare install on Windows
  218. FBI Ransom Malware on Ubuntu 12.04 lts with Wine
  219. Automatic decrypt and boot LUKS partition from USB drive with keyfile
  220. Remote Desktop requests from random IPs on firewalled box
  221. Problem with Barnyard2 on Ubuntu 12.04
  222. [ubuntu] Iptables and Apt-get Update issue
  223. [ubuntu] Question about iptables
  224. struggling installing ubuntu 12.04.3 with luks in a dedicated partition
  225. Best centralized authentication scheme for multiple platforms with dynamic addressing
  226. Proper way for installing mod_security on Ubuntu 12.04 LTS?
  227. [ubuntu] zenmap found 5 open ports?
  228. [ubuntu_studio] Win32.malware.gen and W32.obfuscated.gen in Wine
  229. [ubuntu] STOP MITM attack in LAN Area
  230. [ubuntu] make a home proxy
  231. [ubuntu] apf in/out interface showing wrong IP.
  232. Desktop sharing vnc upnp .xsession-errors.old full drive
  233. [ubuntu] Limit Website access upto specific count
  234. [other] Zimbra Mail Server Security Issue
  235. [ubuntu] Security concern about nginx and php5-fpm setup
  236. [ubuntu] SSL error with Apache2
  237. Help with Ubuntu server 12.04 for penetration testing
  238. [SOLVED] Open JDK risks
  239. Root warning
  240. [ubuntu] logoff timer
  241. iptables
  242. How to verify integrity of boot process?
  243. Ubuntu browser hijacker plugin
  244. Auth.log archives
  245. [all variants] ufw application profiles, outgoing ports & syntax in general
  246. little stitch // hands off // outgoing firewall
  247. [ubuntu] Possible Comprimise: Ubuntu server 12.0.4: How do I know? How to clean?
  248. [SOLVED] A lot of warnings when I ran rkhunter
  249. [ubuntu] Can I change the location of where my logs are saved?
  250. [ubuntu] What is the difference between a profile and process being in apparmor enforce mode?