View Full Version : Security

Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 [44] 45 46 47 48 49 50 51 52 53 54 55 56 57

  1. Strange permission requests
  2. [ubuntu] rootkit log check
  3. [ubuntu] Backing up/exporting ufw rules
  4. [ubuntu] iptables and port forwarding
  5. [ubuntu] Adobe PDF viewer
  6. [all variants] Home partition on separate encrypted drive
  7. [ubuntu] Can I use both Fail2Ban and Ossec?
  8. [ubuntu] Encryptfs, PAM and OpenSSH sftp-only option
  9. [other] Parsing data for file signatures
  10. [other] Parsing data for file signatures
  11. [ubuntu] Simple Backup Restore problem
  12. [ubuntu] gpg/Seahorse help needed: find/repair/migrate keyring
  13. [other] SELinux - restricting root user
  14. [ubuntu] what should /etc/shadow look like?
  15. [ubuntu] Is there an Internet battle/war going on?
  16. [ubuntu] secure boot ubuntu
  17. [ubuntu] Nmap shows MySQL and Apache ports open...dangerous?
  18. [ubuntu] Deploying Ubuntu Workstations in Corporate Environment
  19. [ubuntu] Server sending cron botnet ssh commands
  20. [kubuntu] Secure Linux OS from USB Flash Drives
  21. [ubuntu] Apache sites as different users
  22. [ubuntu] hosting my site, what permission settings?
  23. [ubuntu] enable whois behind ufw?
  24. [kubuntu] Linux Kernel Exploit Affecting Linux 3.3 To Linux 3.8
  25. [all variants] Shred or wipe an old hard drive?
  26. how to tell if swap is in use AND encrypted
  27. [ubuntu] tboot setup w/ Ubuntu 12.10 server
  28. [xubuntu] do I need rkhunter for Linux-specific malware, or is Avast! Antivirus already okay?
  29. [ubuntu] Think I found a bug in latest sudo release - how do I report?
  30. [lubuntu] Add sudo to default guest account
  31. OpenVPN wont stay connected.
  32. [all variants] Live USB security & root mode
  33. [ubuntu] Password policy with libpam cracklib
  34. [ubuntu] Stopping DNS-flood with UFW
  35. [ubuntu] UFW blocks access to VPN-service
  36. [ubuntu] User logged in?
  37. [ubuntu] security an ubuntu
  38. [ubuntu] Ubuntu 10.04.4 - PAM_TALLY Configuration Problem!
  39. Fingerprint reader on 13.04 (gnome 3 PPA)
  40. [ubuntu] Suggestions for using encrypted home on another drive
  41. [all variants] Deleteing User Password Logs
  42. Dictionary attacks
  43. [ubuntu] How do I install PAM_TALLY2????!!
  44. [ubuntu] Patch your stuff
  45. [xubuntu] AIDE setup problems.
  46. [ubuntu] Update manager
  47. [lubuntu] modify Tails to be a little more convienent
  48. [all variants] permanently change the group associated with a file system object
  49. [ubuntu] Ubuntu Software Center
  50. [ubuntu] someone try to access to my host
  51. best way to wipe a drive
  52. [ubuntu] Am I being hacked? I really think so.
  53. [ubuntu] Firewall Log
  54. [ubuntu] [SOLVED]Netstat ptrace capability denied at boot time (new behaviour)
  55. [ubuntu] WHat is the most secure email service?
  56. [ubuntu] A Program Like GNU HTTPTunnel Multi User
  57. [xubuntu] flashplugin-nonfree security update and *.gz file.
  58. [ubuntu] 2 essential things that should be shipped with 13.04
  59. [ubuntu] SOLVED Chromium 25.0.1364.160 and Apparmor profile for chromium-browser
  60. Kali - first thoughts.
  61. [ubuntu] Recommendations for /etc/ssh/sshd_config ?
  62. How to decrypt CD encryptes with loopback/eas256?
  63. [wubi] So I'm either hacked or paranoid....
  64. [ubuntu] Retrieve auto saved Skype password.
  65. [ubuntu] IP Tables help?
  66. [ubuntu] openvpn - one slow website
  67. [ubuntu] rkhunter log
  68. [ubuntu] GUFW Rules
  69. Loaded 12.04, is security keeping me from installing a printing driver?
  70. [ubuntu] Which programs/files are needed to set up and configure firewall rules?
  71. [ubuntu] encfs Filenames
  72. [ubuntu] "Linux Firewalls" by Michael Rash
  73. [ubuntu] clamtk
  74. [ubuntu] openssl- decrypting base64 encoded string with a private key
  75. [ubuntu] Security issue
  76. [ubuntu] non-networked, standalone machine - prevent user from copy files off of computer
  77. [ubuntu] Encrypted private directory is not setup properly
  78. [ubuntu] security with ubuntu live dvd
  79. If u encrypt ur home, can an attacker boot into a root console & get ur data
  80. [ubuntu] ufw fault after update
  81. [ubuntu] I Can't Force MinLen and Password Resets at First Login
  82. [ubuntu] How to anti the synflood by ufw?
  83. [ubuntu] Mysterious deletion of files form www folder
  84. [ubuntu] Encfs post and pre 10.04 lucid.
  85. [ubuntu] java security warnings apply for ubuntu 12.04?
  86. [ubuntu] In the News
  87. [ubuntu] Disadvantages of setting a root password?
  88. Trusted ppa's and fixing things
  89. [ubuntu] How Do You Password Protect Grub (GNU GRUB 1.98) - Not GRUB2
  90. [kubuntu] Strengthening WEP security?
  91. [ubuntu] ecryptfs-migrate-home -u user mount options
  92. [ubuntu] multiple servers and users passwords
  93. [xubuntu] Preventing su TO certain accounts
  94. [kubuntu] ClamAv found 15 threats on my USB, should I ignore it?
  95. [all variants] Advanced permission management
  96. [ubuntu] Ubuntu Security
  97. [other] Another security question
  98. [ubuntu] Replacing User passwords
  99. [ubuntu] possible virus threat
  100. [ubuntu] Ubuntu Uncomplicated Firewall turns off after every restart
  101. sudo genprof firefox <-- not working in terminal
  102. [ubuntu] Grant restricted users permission read only
  103. [ubuntu] Strange Outbound Connection to - curl
  104. [ubuntu] gpg key passphrase retrieval
  105. Creating and mounting encrypted filesystem without root (FreeBSD and Debian)
  106. [xubuntu] Strange services and closed ports.
  107. [ubuntu] dns cache poisoning?
  108. [ubuntu] Ubuntu 10.04 LTS - how to make a custom log in feature-
  109. [ubuntu] Why is Freerdp running on my Ubuntu?
  110. [all variants] automatic setting of permission bits on device files
  111. [all variants] Clean up rootkit / check firmware integrity
  112. [ubuntu] What Port/s does Flash Player use?
  113. [all variants] [apparmor] new: Chrome crashing when USB drives inserted
  114. [all variants] How to prevent sshd from giving out information
  115. [ubuntu] How to enable 'su' command on Pangolin
  116. [all variants] Need help with cipher for cryptsetup!
  117. [all variants] [SOLVED]old ubuntu and security
  118. [ubuntu] How do I remove disk encryption?
  119. [ubuntu] List needed security updates
  120. [all variants] Got redirected to myfilestore.com
  121. [ubuntu] VSFTPD slow download outside of LAN
  122. [ubuntu] Ubuntu Security
  123. [ubuntu] SSH: what's the difference between RSAAuthentication and PubkeyAuthentication?
  124. can I use ssh-keygen private keys in Putty?
  125. [other] VPN & security
  126. [ubuntu] Google CAMP
  127. [all variants] How many other folks on my IP?
  128. [xubuntu] [Important] AppArmor profile for Firefox.
  129. [ubuntu] Package authentication issue from us.archive.ubuntu.com ?? !!
  130. Ubuntu 12.10 (encfs) & Windows 7 (encfs4win) File Issue
  131. [ubuntu] sudo command
  132. [other] Getting MY private key for an HTTPS session?
  133. [ubuntu] ftp file size change
  134. [ubuntu] Thunderbird asked to install flash plugin installer
  135. Ran a shell script I dont trust, can someone help me find out if its safe?
  136. [ubuntu] Securing Firefox is hard.
  137. [other] WiTopia users beware
  138. [ubuntu] "an application wants to access the keyring default"
  139. [ubuntu] Ubuntu 12.04.1 skynet ttyl login issue
  140. [ubuntu] iptables nat with radius
  141. [ubuntu] disable lvm full disk encryption...
  142. [ubuntu] iptables dos rules
  143. [all variants] searching for plaintext passwords, and wiping them
  144. allow vs allow out with ufw
  145. [ubuntu] Linkbucks in Chromium Browser
  146. [ubuntu] System compromised?
  147. [other] Nonsense Word list
  148. [ubuntu] LAMP secure?
  149. [ubuntu] Recover password if most of it is known
  150. [ubuntu] apparmor blocking new profile for chrome
  151. [ubuntu] Root keeps automatically owning my files
  152. [ubuntu] Updating kernel versions
  153. [ubuntu] Java security issue
  154. [ubuntu] AppArmor aa-easyprof Issues
  155. [ubuntu] How secure is the Encryption that Ubuntu uses?
  156. Ubuntu Phone Shopping
  157. [ubuntu] pptpd service fails when adding firewall rule for port 22
  158. [all variants] How to add wildcards to snort rule ip address?
  159. [ubuntu] Having trouble setting up my firewall
  160. [ubuntu] Ubuntu - Firewall and Antivirus software
  161. [ubuntu] Status of ufw
  162. [xubuntu] Application blocked by security settings - where are these settings?
  163. [ubuntu] Cloud Based Samba Share Over VPN Only
  164. [ubuntu] Full Disk Encryption (FDE) in a dual boot enviroment?
  165. [ubuntu] Best practices for securing ubuntu 12.04 laptop
  166. [all variants] How can I mount the truecrypt flashdrive file system as read/write?
  167. switching from ufw to iptables, config rules ok & enough or not?
  168. [ubuntu] monitoring and logging crack attempts
  169. [other] [SOLVED] Network wide proxy server w/ privoxy
  170. [ubuntu] ssh kerberos
  171. [all variants] iptables rules not working as expected?
  172. [ubuntu] How do I find out and change my encrypfts password?
  173. [ubuntu] Ubuntu/samba authentcation
  174. [lubuntu] 13.04 upgrade took wrong PC identity
  175. [ubuntu] Putting extra security layers on Ubuntu
  176. [ubuntu] grub2tc with ubuntu 13.04 error 127
  177. [all variants] Doing Banking on a PC INFESTED with viruses, Trojans and key-loggers....
  178. [ubuntu] Computer won't boot to graphics and lots of disk activity and wireless activity
  179. [ubuntu] Cant't decrypt /home user directory - LOGIN passphrase not working
  180. [ubuntu] Suckit rootkit detected after upgrade
  181. [ubuntu] Was I hacked?
  182. [ubuntu] Cryptkeeper alternative? (graphical encfs manager)
  183. [gnome] Question regarding cat /etc/passwd listing
  184. [ubuntu] ldappadduser x y Error adding user x to LDAP
  185. [ubuntu] login failure to poweroff
  186. [ubuntu] sudo password not working on terminal
  187. Employee monitoring software similar to HelloSpy
  188. [ubuntu] splashID key safe?
  189. [ubuntu] LDAP and public keys
  190. security information only partially logged and not with logwatch / OSSEC
  191. [xubuntu] need script to provide gentle reminder if ufw/firewall is not enabled
  192. [ubuntu] Attempted Hack?
  193. [other] shopping safely on line
  194. [ubuntu] Why won't honeyd start on boot?
  195. [ubuntu] Does this Auth log look normal?
  196. [ubuntu] Firewall help - I am noob, please bear with me
  197. [ubuntu] Obscure automatic connections guide
  198. [ubuntu] Do I have a virus ? Please help a noob!
  199. [ubuntu] data security for travel with laptop
  200. [ubuntu] Can FinFisher infect Ubuntu?
  201. Bitdefender appears in login menu
  202. Hello and thank you for having me
  203. [ubuntu] Domain in redirect loop
  204. [ubuntu] Keyring doesn't unlock on boot...again.
  205. [ubuntu] clamscan -- what to do with all the false positives
  206. [ubuntu] Being hit by DDoS attacks daily - please help
  207. [ubuntu] AppArmor trouble
  208. [all variants] Loading encryption key file from encrypted USB drive on boot
  209. [ubuntu] Encrypted partition mount by users
  210. ping or ssh: remote pings or logins fail until the first local login
  211. PortSentry issue
  212. [other] Idea on why DDoS gets through?
  213. [ubuntu] Ubuntu Server help
  214. [ubuntu] OATH Token App
  215. [ubuntu] Issues with Logwatch after installing 13.04
  216. [ubuntu] Inaccurate authentication log
  217. [ubuntu] IPtables settings
  218. [ubuntu] Shielddsup at GRC.com shows Ports 20/21 and 500 are visible to the internet.
  219. [ubuntu] Monitoring with Ossec-HIDS
  220. [SOLVED] TrueCrypt can't mount a 2nd partition under Xubuntu v12.04 LTS
  221. [ubuntu] SCP after installing Google Authenticator - Doesn't work!
  222. [ubuntu] Malicious file in Home folder?
  223. [ubuntu] Kaspersky Rescue Disc
  224. Strange network traffic..
  225. [SOLVED] best way to segregate browsing activities
  226. [ubuntu] How can I require root to change the date/time?
  227. Truecrypt container read only at custom mount point
  228. [ubuntu] Towards Understanding the Cybersecurity Challenge
  229. [ubuntu] Natty: Possibly hacked via remote session
  230. [ubuntu] Someone is Hacking Into My System Ubuntu 12.04
  231. [ubuntu] I actually had some threats.
  232. [ubuntu] Truecrypt - setting up a normal and hidden volume from the console
  233. [ubuntu] Question regarding pam_usb
  234. [xubuntu] Running Ubuntu on desktop. Do I need firewall or anti-virus software?
  235. [xubuntu] Permission denied when turning on debug tracing
  236. [ubuntu] Replace self signed SSL with a purchased SSL
  237. [SOLVED] Possible Infection?
  238. VLAN Routing Issue
  239. [all variants] Truecrypt, sudoers and security.
  240. 12.04 apache php security question
  241. Arduino recommend using sudo -c over sudo. Why?
  242. Why/how? Entries in apache2 logs, not vhost logs? Invalid method in request \x16\x03\
  243. [ubuntu] restart without a login password
  244. [lubuntu] Default guest account allowing unlock gufw firewall
  245. Can viruses transfer from ubuntu to windows?
  246. [ubuntu] Files to monitor
  247. [ubuntu] Root Access Worked When Accessing Ubuntu on a Different Hard Drive Partition
  248. Security & Privacy Install
  249. Installing SNORT
  250. [ubuntu] security