Berkeley CSUA MOTD:Entry 20240
Berkeley CSUA MOTD
 
WIKI | FAQ | Tech FAQ
http://csua.com/feed/
2025/05/24 [General] UID:1000 Activity:popular
5/24    

2001/1/5 [Computer/SW/Security] UID:20240 Activity:nil
1/3     If I ssh from machine foo to machine bar and sshd is trojaned on bar,
        then they cant get my passphrase because it is sent encrypted, right?
        But if I login with my password, can they get that?
        \_ your "passphrase" never leaves your machine, because that's
           supposed to decrypt your local ssh ID key.
           Your "password" is encrypted to hand over to sshd.
           So sshd gets to see your login password for machine bar.
           It also gets to see anything ELSE you type that goes to
           machine bar.
ERROR, url_link recursive (eces.Colorado.EDU/secure/mindterm2) 2025/05/24 [General] UID:1000 Activity:popular
5/24    

You may also be interested in these entries...
2012/8/26-11/7 [Computer/SW/Security] UID:54465 Activity:nil
8/26    Poll: how many of you pub/priv key users: 1) use private keys that
        are not password protected 2) password protect your private keys
        but don't use ssh-agent 3) use ssh-agent:
        1) .
        2) ..
        3) ...
	...
2012/8/29-11/7 [Computer/SW/Security] UID:54467 Activity:nil
8/29    There was once a CSUA web page which runs an SSH client for logging
        on to soda.  Does that page still exist?  Can someone remind me of the
        URL please?  Thx.
        \_ what do you mean? instruction on how to ssh into soda?
           \_ No I think he means the ssh applet, which, iirc, was an applet
              that implemented an ssh v1 client.  I think this page went away
	...
2012/9/24-11/7 [Computer/SW/Languages, Computer/SW/Unix] UID:54484 Activity:nil
9/24    How come changing my shell using ldapmodify (chsh doesn't work) doesn't
        work either? ldapsearch and getent show the new shell but I still get
        the old shell on login.
        \_ Scratch that, it magically took my new shell now. WTF?
           \_ probably nscd(8)
	...
2012/7/13-8/19 [Computer/SW/Security, Computer/Companies/Yahoo] UID:54436 Activity:nil
7/13    Why would Yahoo store passwords unencrypted?  I recall that even 20+
        years ago the passwords stored in /etc/passwd on instructional
        machines here at Cal were one-way encrypted.  (I think those were
        Ultrix machines.)
        \_ Doesn't this say anything already?
           http://finance.yahoo.com/echarts?s=YHOO+Interactive#symbol=yhoo;range=5y
	...
2011/4/27-7/30 [Computer/SW/Security, Computer/SW/Unix] UID:54096 Activity:nil
4/28    Will wall be fixed?   - jsl
        \_ What's wall?
           \_ An anachronism from a bygone era, when computers were hard to
              comeby, the dorms didn't have net, there was no airbears, and
              when phones didn't come standard with twitter or sms.
           \_ A non useful implementation of twitter.
	...
2011/5/19-7/30 [Computer/SW/Security] UID:54110 Activity:nil
5/19    Uh, is anyone still using this? Please mark here if you post and
        haven't added this yet. I'll start:
        \_ person k
        \_ ausman, I check in about once a week.
        \_ erikred, twice a week or so.
        \_ mehlhaff, I login when I actually own my home directory instead of
	...
2009/10/1-21 [Computer/SW/WWW/Browsers] UID:53417 Activity:moderate
10/1    I am thinking of installing firefox on soda under my home directory.
        Will this make me a hozer?
        \_ Possibly. I wonder if we should have another VM for that...btw,
           I remember someone saying they're glad we're not on FreeBSD
           anymore, but last I checked, a bunch of our stuff is on FreeBSD,
           but our login server is not.
	...
2009/7/8-16 [Computer/SW/OS/Linux, Computer/SW/Unix] UID:53124 Activity:nil
7/7     what happened to our web presence? http://www.csua.berkeley.edu
        not working
    \_ That would be because we've yet to set them up afaik. Steven *does* have
    a job after all. The idea is that we want a separate computer mounting the
    web directories, so that if an exploit compromises the webserver, the shell
    server (soda) itself will be insulated from the attack.
	...
2009/6/29-7/3 [Computer/SW/Security] UID:53083 Activity:low 53%like:53089
6/28    Hello everyone,
Logins to soda are back open.  The new ssh key is
2048 4b:96:67:18:27:da:XX:XX:XX:XX:XX:XX:XX:XX:XX:XX
Please allow public key authentication since it is more secure
than plain password. Also if you see this posting, it means
anybody could have posted the annoucement.  Because  the
	...
2009/6/29-7/3 [Computer/SW/Security] UID:53089 Activity:nil 53%like:53083
6/29    Please allow public key authentication since it is more
        secure than plain password.  If you see this posting, it
        means anybody could have posted the annoucement.  Because
        the official csua web site is still down., this makes it a
        little suspicious to the truly paranoid.
        p.s.  this web entry format is counter intuitive.  And how come
	...