search for: eavesdropping

What solutions are available to provide a completely secure display system so that users can be sure that what they see on screen is what they are supposed to see, and that no-one can eavesdrop on what''s being displayed? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

What solutions are available to provide a completely secure display system so that users can be sure that what they see on screen is what they are supposed to see, and that no-one can eavesdrop on what''s being displayed? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...ationB from my server I get this error message. @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that the RSA host key has just been changed. The fingerprint for the RSA key sent by the remote host is 55:2e:6a:d8:08:26:7f:cd:f4:1d:36:8f:cf:85:3d:1a. Please contact your system administrator. Add correct host key in /home/diadicic/...

...n I try to SSH to the server I get this error: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has just been changed. The fingerprint for the ECDSA key sent by the remote host is SHA256:{redacted}. Please contact your system administrator. Add correct host key in /home/ryantm/.ssh/known_hosts to get rid of this...

ssh -oStrictHostKeyChecking=no scrub @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that the RSA host key has just been changed. The fingerprint for the RSA key sent by the remote host is 4b:c2:f2:a1:ee:f6:b2:01:e1:45:5a:6c:85:d4:ee:94. Please contact your system administrator. Add correct host key in /home/iqbala/.s...

Hello, a moment ago i got this: : @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ : @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ : @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ : IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! : Someone could be eavesdropping on you right now (man-in-the-middle attack)! : It is also possible that the RSA host key has just been changed. : The fingerprint for the RSA key sent by the remote host is : 37:ff:ba:69:2c:a5:ec:a0:16:34:9c:2b:0f:c7:2b:6d. : Please contact your system administrator. : Add correct host key in /User...

...ected for whatever reason, he can redial and enter the PIN to take back his previous position in the queue. 8. While in waiting mode, every user eavesdrops to the conversation between the callee and the currently talking user (CHANSPY and/or CONFBRIDGE LISTEN-ONLY). 9. If the user gets tired of eavesdropping on the conversation and to make his waiting time more entertaining, he can press a digit while in waiting mode to enter a conference that is going on between all users in waiting mode who entered the conference (CONFBRIDGE). 10. Difficulty: even when currently in a conference, a user must get a...

...SSH, I received the following warning: % cvs up @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has just been changed. The fingerprint for the ECDSA key sent by the remote host is d0:46:24:c1:63:cf:6b:f2:e3:33:3d:15:62:08:53:72. Please contact your system administrator. Add correct host key in /u/wk/imorgan/.ssh/...

...c's authentication mechanism, available only when run in d?mon mode, is based on a reasonably strong 128-bit MD5 challenge-response scheme. This is superior to standard FTP authentication for two reasons. First, passwords are not transmitted over the network and therefore are not subject to eavesdropping attacks." This fact is important for people who wish to optimize their transfer speed and minimize processor load and are not synchronizing sensitive data (they only wish to protect their username/password). I would guess that people frequently end up tunneling over ssh when their securi...

...e days). So a few questions for the other esteemed system operators here if you know the answer I'd love to hear it. Question 1) Are my user's passwords safe from prying eyes? First, part of this effort was to move off of an APOP infrastructure into something more secure against password eavesdropping. To that end I've configured Dovecot with simply: protocols = pop3 service pop3-login { inet_listener pop3s { port = 995 ssl = yes } } Note that there is NO port = 110 listener and yet Dovecot seems to listen there anyway. My question, can I be sure that it is not accepting non-SS...

...He played snippets of conversations recorded by snooping on VoIP calls, exploiting vulnerability in a common element in VoIP communications known as media gateway control protocol. "Using this weakness in MGCP, you can do anything like reroute or tear down connections," He said. "But eavesdropping is especially scary." Thermos also described an exploitable hole in ZRTP, one species of the VoIP language real-time transfer protocol: ZRTP encrypts all transmitted sounds, but not the numbers translated from tones. That means hackers can listen for credit card information communicated from...

--------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: New emacs packages available Advisory ID: RHSA-2000:036-01 Issue date: 2000-06-15 Updated on: 2000-06-15 Product: Red Hat Linux Keywords: emacs vulnerability Cross references: N/A

Hi list! I'm getting this error frequently: ERROR[25193][C-0004f387]: cdr_mysql.c:203 mysql_log: Cannot connect to database server localhost: (2026) SSL connection error: SSL_CTX_set_default_verify_paths failed Right now, as a workaround, I reload Asterisk via cron once an hour, and after the reload everything is fine again _for a while_. Still, over the course of a month I lose about

Hello We have successfully set up Red Hat Enterprise Linux ES4 and we are now trying to connect remote clients to connect to it. The problems we are having are as follows: a) If we set connect with telnet, we get the login prompt. If we use any valid login name & password combination (including root), we get the response "Login incorrect" and then the login prompt comes back. How

...ith 1048 in /usr/guest/.ssh/known_hosts, line 1. @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that the host key has just been changed. Please contact your system administrator. Add correct host key in /usr/guest/.ssh/known_hosts to get rid of this message. Host key for xxx.somewhere.net has changed and you have requested stric...

...get this: [summer at numbat summer]$ ssh possum @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that the RSA host key has just been changed. The fingerprint for the RSA key sent by the remote host is 22:dc:6b:57:31:b3:0a:3c:07:7e:8d:60:1a:c0:b7:5f. Please contact your system administrator. Add correct host key in /home/summer/....

...h key changes, but no DNS update $ ./ssh bishop @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that the RSA host key has just been changed. The fingerprint for the RSA key sent by the remote host is 1a:48:3f:2c:54:29:60:c4:86:b9:78:bd:e9:64:1f:8d. Please contact your system administrator. Update the SSHFP RR in DNS with the new...

...do get 3 to 4 times > better performance. > > Any hint and suggestion to track that problem down is welcome! > Not an expert in rsync/ssh, but I'm pretty sure it's ssh's tcp window size that is the slowness. ssh is trying to leak the minimal amount of information to anyone eavesdropping. If speed is your main concern, http://psc.edu/index.php/hpn-ssh, or rsync to an nfs mount.

...ormance. >> >> Any hint and suggestion to track that problem down is welcome! >> > > Not an expert in rsync/ssh, but I'm pretty sure it's ssh's tcp window > size > that is the slowness. ssh is trying to leak the minimal amount of > information to anyone eavesdropping. If speed is your main concern, > http://psc.edu/index.php/hpn-ssh, or rsync to an nfs mount. I'm not certain what the problem could be. But enabling jumbo packets would be the fist thing I would try, after turning off firewall to test if it isn't involved. Joining "other advises&q...

...ut a reboot, sshd restart, change in negotiating (SSHv1, SSHv2), and different DNS name or IP address? I have a server on RHEL4.4 that changed its host key. Red Hat Enterprise Linux ES release 4 (Nahant Update 4) openssh-server-3.9p1-8.RHEL4.15 2.6.9-42.ELsmp uptime 944 days Started getting the eavesdropping message from a login that is supposed to login w/o a password. And always did before today.