-

 -

   Linux_Loader

 -

 LiveInternet.ru:
: 20.04.2008
: 743
: 2542
: 7716

:

.


: (73), (121), (1), (7), (44), (18), (41), (57), (21), --!(71), windoze must die(53), sos(1), howto(35)
(2)

Linux: GNOME,

, 12 2009 . 17:01 +
Leonardo19 [ + !]

, , Linux, , GNOME, :
, ... . .
~/.thumbnails, ? , ... , , cron ( !). , GNOME , . , , gconf-editor ( /desktop/gnome/thumbnail_cache).


 (620x547, 15Kb)

, Leonardo19 , , 15,4



howto

(4)

/proc

, 17 2009 . 17:12 +
- Enigma - The Eyes of Truth
- *OK*

Usenix Security 2009 Kehuan Zhang XiaoFeng Wang Linux-.

Linux /proc/$PID/stat (world-readable). , ESP (Extended Stack Pointer) EIP (Extended Instruction Pointer). , , , ( - "" ). .

vim, ssh gedit. - (.. /proc/$PID/stat - ) , , .

Unix- ( Solaris FreeBSD) , , .

LKML

: http://www.linux.org.ru/view-message.jsp?msgid=3966263




:  
(0)

Linux

, 21 2009 . 00:20 +
-
-

Dan Walsh Eric Paris , . sandbox ().
: . , , ..
SELinux sandbox_t. .

: http://www.linux.org.ru/view-message.jsp?msgid=3737610




:  
(2)

BIOS

, 29 2009 . 20:37 +
BIOS - . BIOS (Basic Input/Output System) , . , , (Alfredo Ortega) (Anibal Sacco) Core Security Technologies CanSecWest BIOS , (rootkit). , Windows OpenBSD, OpenBSD VMware Player.

BIOS , , BIOS . BIOS ThreatPost.

http://teh-podderzhka.3dn.ru/news/2009-03-25-23

: http://searchsecurity.techtarget.com/news/column/0,294698,sid14_gci1246533,00.html

: http://www.linux.org.ru/view-message.jsp?msgid=3590111





:  
(9)

sudo su - .

, 23 2009 . 12:35 +
- . :
root , ? ? ?
su ?
? , , sudo su?

:). :). . sudo su?

su

su . - root ( ). . , vasya, su vasya .

, . -c, .

# su vasya -c gedit file.txt


sudo , 10 . , . , su , sudo.

root , :). root :). su exit. , .

sudo

. sudo , , . , , GIMP, gedit vasya, :). . , , , , , .

, , /etc/sudoers.

, , - ... , , . , su root, , :).

, , /etc/sudoers, -u, .

# sudo -u vasya gedit file.txt



# sudo -u vasya su

, sudoers. sudo su root :).



:  
(0)

Internet Explorer 8

, 21 2009 . 15:51 +
Leonardo19 [ + !]

(11:01) 20.03.2009

Internet Explorer 8 , . - PWN2OWN, 3Com, , Nils, .

"" - 5000 Sony Vaio.

3Com, Windows 7 . Nils , IE8 IE7.

", Microsoft , . , - . ", - 3Com.

" , 5 ", - . , , Microsoft Security Research Center.

Microsoft , , .

, , , IE8 Nils . , - Safari Firefox. , 15 000 , - .

cybersecurity.ru


...
windoze must die


--!


(1)

Internet Explorer

, 22 2008 . 16:58 +
Internet Explorer - , , .

, , , .

Trend Micro Inc., 10000. , - , , .

- , , . , , - , , .

Microsoft , Internet Explorer . , .

: http://webmilk.ru/2008/12/16/opasnaya-uyazvimost-v...orer-do-sih-por-ne-ispravlena/
windoze must die


--!


:  
(0)

Linux

, 13 2008 . 21:31 +
Linux , . DCCP (Datagram Congestion Control Protocol).

2.6.18, 2.6.15 2.6.22.

, , Debian GNU/Linux, Ubuntu .

, ASN.1, CIFS SNMP NAT, . 2.6.25.5 2.4.36.6.

: linux.org.ru



(0)

Tor, TrueCrypt, Firestarter...

, 07 2008 . 22:09 +
, , ... Tor, . , . TrueCrypt. , ( , - ). . .

iptables . Firestarter. Iptables Ubuntu Hardy. , - . ? . ...

, . ...




 : [1]