- . , , . , . , , , . 2010 , , . , , , - VMware . , . Avaya . , 80% (!) , . , , . -, Free-lance.ru . . , , . , , . , - . , , -, , . , , , - . ,

, Linux-, Android, Linux- Android - (Greg Kroah-Hartman), Linux, , Android, . , , Linux-, Android, . Google Linux . , . , ( Android-) , , Open Source Linux. Linux Android, , , , , Google Android, framebuffer. Google , , . Google , Linux- Android, Linux. , -, , . , , , . Linux- 2.6.33, , Android. C++, ++ . , , , eval(). HipHop , ( Extensions) - , . HipHop 300 5 unit-. , HipHop , C++. GitHub . , Twitter Open Source (http://twitter.com/about/opensource), Open Source-, Twitter. , , Twitter, 22, , Twitter, - 7.

Facebook Facebook , PHP, - HipHop. - . , Facebook , . , HipHop, 50%. HipHop for PHP - . PHP-

- ,

, Avaya, (78%) , -. . , 78% , , . , , (31%) , ( ), . (17%) ,

, , 94% . . , , , . , Avaya, , . , , , , - , Avaya . ,

, , . (Flexible Working in Europe and Russia ), Avaya: > 94% ; > 78% ; > 17% ; > 30% - , , , ; > (57%) , (74%); > (44%) , , , ; > (35%) , , , , .

, , , . ? > , . > - - ( ), , , (, , ), (, , .), (, , ). > - . : 48,4%, - 51,6%. > 55% 26% . > , , , . ? > - - 34%; > -18%; > / - 44%; > -9%; > /-4%; > // - 21%; > //> -2%; > - 1%. 100%, .. . . , , . , . . - 30 , - 18 26 . . - , : - , . ? (33%) , , (30%) , (24%) - - . 13% . , , . 9 , , , - 10 .- Free-lance.ru . 20 .

- , , , . , . , IP- - VPN-. (SoftPhone, , Avaya iPhone Manager Pro) . SoftPhone iPhone Manager Pro ( , ), - , . , , ( ) . , , . , 5 , IP- .

11%;

Netop Remote Control 90- . - ? , !

: . - . , , , . - . , , Windows, Linux; , - Windows, - Apple Macintosh. , . , , , , . , . , , - . ? , Netop Remote Control.

Netop 90- , : , , , , . : Host, - Guest. , ( Microsoft Installer), (,

). NetOp Pack'n'Deploy, Group Policy . -Windows : Macintosh, Linux OS/2 . Netop . : , , . - , , . , . , ( ). , , ( ). Netop XML-. (, ). Netop , . . BIOS. Netop Intel vPro . , vPro .

? . , Active Directory. , Netop, ? , , . , , - RSA SecurlD. Netop . - . - , . Active Directory, Netop Security Server. , (Active Directory , LDAP), Netop. Netop Host Guest. - , , , . , , . , Netop. , : - , Guest. , ActiveX-, . - . . Host, Windows Mobile, WebConnect, Guest , . GPRS, 3G IP-. Host (, - ), Host - Netop On Demand Host. . , , - . WebConnect Netop . Netop On Demand Host . ( Netop Remote Control - 9.5!) : , . - , , . - .

, , , . , - . ? . , Netop Remote Control. Guest Host, DMZ WebConnect. : Connection Manager Connection Server, , - . Connection Manager - - IIS, Host, Connection Server. MS SQL. Host, , Guest Connection Manager Host. , Connection Manager Guest Connection Server, . HTTP, , . - ( ).

:

Remote: ?> , ? > ? > -, ?

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, ; 120 , 24 . , , . . , , . , . . : : ; . - , . , . . - . , . .

, Softline - . . . , , ,

: . . , VPN HTTPS. , . . , TeamViewer AmmyyAdmin. . , , , . , . , . . - , , , , , . -. , . Windows , . , , , - ( , , AmmyyAdmin).

, Prosperity Systems - , , - , - Citrix. , Microsoft Terminal Services, , Citrix. . -, , . -, , ( , ). -, ( ). , , , Windows Server 2008 , . Citrix . ( , , ). , , .

, , , . , , . , . . , , , , . . OS Windows - VPN + RDP ( .). "'nix - ssh . "'nix root . , root. , . , . - . . .

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, , , . (protokollon)-, , . , , . . , . , ;

. , , , , . , , , . , .

?IEEE (Institute of Electrical and Electronics Engineers, , www.ieee.org) - . . 300 . , . IEEE - . - 1884 , . , - (American Institute of Electrical Engineers, AIEE), , . , , , . AIEE , , . , 1912 , (IRE, Institute of Radio Engineers), . , , , .

, . . 1 1963 , IEEE. , , , . , , : Ethernet, Bluetooth, Wi-Fi WiMAX. IEEE - , , IEEE 802.11 Wi-Fi. ITU (International Telecommunication Union, www.itu.int) . - . : (-R ITU-R), ; (- iTU-T), (: ) ; (-D ITU-D), , - . 17 1865 . , , 1844 , , , , . 1906 , 10 , , ,

. 1932 , ( 1 1934 ). , , . (.264), (.500), ADSL ISDN . ISO (International Organization for Standardization) - . 163 - - ISO. 1947 , . , . , OSI (ISO/OSI, Open Systems Interconnection) . . , IETF (Internet Engineering Task Force, www.ietf.org), - 1986 , . . , (area) - , , (application area), (routing area), (transport area) . - , RFC (request for comments), . ARPANET. RFC 1969 (Steve Crocker), , IEEE, Host Software. RFC 3, , . , RFC, (RFC Editor), ( ). , RFC , , STD #, # - . , STD 7 TCP, RFC 793. RFC 5000. , RFC . , SMTP, RFC 821, , RFC, RFC 2821. , , , , . . , , Microsoft, Cisco Apple, , .

TCP/IP OSI. , , . . , . TCP/IP, , ( ) ISO. ISO: > ( , UTP); > ( Ethernet, ISDN, Wi-Fi); > ( IP); > ( TCP, UDP); > ( NetBIOS, SSL); > ; > ( SMTP, POP, HTTP, FTP). . TCP/IP : > (Link Layer), , , Ethernet, DSL ISDN; > (Internet Layer), IP; > (Transport Layer), TCP; > (Application Layer), , SMTP, POP, Telnet . [1]. . , TCP/IP, . *** , , . , , , , . , , , . | 1. http://en.wikipedia.org/wiki/TCP/IP_model.

Bugtraq Mozilla Firefox 3.6: Mozilla Firefox 3.6, , . : . : . : - . . URL : www.mozilla.com/en-US/firefox. : .

Cisco IronPort: Cisco IronPort Encryption Appliance 6.2.9.1; Cisco IronPort Encryption Appliance 6.5.2; Cisco IronPort PostX MAP 6.2.9.1. : . : . : 1. - IronPort Encryption Appliance. HTTPS- . 2. - IronPort Encryption Appliance WebSafeG-. . 3. - IronPort Encryption Appliance . . URL : www.cisco.com. : .

OpenOffice.org: OpenOffice.org 3.2. : . : . : 1. - RSA- Iibxml2. 2. - libxmlsec. . 3. - MSVC Runtime. . 4. - -. . 5. - GIF-. . 6. - Word. . URL : www.openoffice.org. : 3.2 .

Google Chrome: Google Chrome 4.0.249.89. : : . : 1. - . . 2. - v8. Web- . 3. - . . 4. - . . 5. - -. 6. , . . URL : www.google.com/chrome. : 4.0.249.89 .

Adobe Reader Adobe Acrobat: Adobe Reader 8.2.1 9.3.1; Adobe Acrobat 8.2.1 9.3.1. : . : : 1. - Flash Player . . 2. - , . URL : www.adobe.com : 8.2.1 9.3.1 .

: - VMware

VMware Inc., -, 2009 . 2007 VMware Inc. VMware Microsoft, , Accenture, HP. SAP . Microsoft V6 Technologies, Novosoft, Eyeiine Teiecom. . VMware Inc. - . , 2 , 8% 2008 . 2010 35%, 52%. 2009 2008 10% 985 . , VMware, 2010 580-800 , 2009 23-28%. 2010 2,45 2,55 , 21 -26% 2009 .

- ? , . ? - , . , . , . -, . , . , . . , . . - , . . , , : , . , . - . : - , , ? , . - , : , , . , , . , . , - , . , , . , : , . , - , . . High Availability Fault Tolerance. High Availability , , .

, . , , . . - , . . . . , . , - , , . , - . . . , . , Fault Tolerance - . Fault Tolerance . - , , . High Availability, , . Fault Tolerance, 10-20% . , . - ? . - , - . , : , , - , - , .. -

. , , , , , , . - , . , . , , . , , , VMware. . . , . , , , , , . 50-70%. , , . , , , . - , . , , - . . , : , - , . , , - . . , Fortune 100, , , , , , , , , , . , . , , , , , . , . - ? - , , . : . 5%, . , . , VMware, , -

, , ? . , . - VMware TCO , . http://vmware.com/calculator. , - , - . , , 5% , . , 10-15 . , , - , -. - : , -, , ? - . . , , , . , , , , - . , - , .

, , , - , - . (SLA) -, . - . - , . , , . , , , , , . . , Amazon, , Google, Microsoft, , , . - . . VMware . , -, , . , , . , , . - . 2010 , , . , , , . , - . , . , . 2007 VMware, , . , , , . . , , , , , - .

, , , . . , . . , , . , , . , : , - - , , . ? , . . ? . . , 2010 . - , . . . - ? ? - , . 10%. , - . . , , , , . ! , . , 5%, 95% . , . . ? , . , , , . , , , , -. - , , - , , , . . , , . - ? - , - . , - , . , , . , , , . - ? ? ? - . , , , . VMware : , HP, FastLane Softline. (VMware: Install & Configure), - VCP. 54 . , , 50%- . 2010 . , , . - , ? - . -, , , 300 . , . , 60 . . , . - ? - , . : Apple, Microsoft, Google. , . , . , , . , , .. SpringSource, 80% Enterprise Java , Zimbra - . .

Bugtnaq Microsoft PowerPoint 2002: Microsoft PowerPoint 2002, Microsoft Office XP. : . : . : 1. - . PowerPoint . 2. - LinkedSiideAtom-. PowerPoint . 3. - placementld OEPIaceholderAtom. PowerPoint- . 4. - OEPIaceholderAtom. PowerPoint- . URL : www.microsoft.com. : .

TCP/IP Microsoft Windows: Microsoft Windows Vista, Microsoft Windows 2008. : . : . : 1. - ICMPv6 Router Advertisement. - . 2. - TCP/IP- Encapsulating Security Payloads (ESP) UDP-. IP- . , UDP MDL. 3. - ICMPv6 Route Information . - . 4. - TCP/IP- TCP-, SACK-. TCP- . URL : www.microsoft.com. : .

ModSecurity: ModSecurity 2.5.12. : . : : - , DoS-. URL : www.modsecurity.org. : 2.5.12 .

Microsoft Internet Explorer: Microsoft Internet Explorer 5.01, 6.x, 7.x, 8.x. : : : 1. - URLMON . - . 2. - data . . . URL : www.microsoft.com. : .

Microsoft Office: Microsoft Office XP, Microsoft Office for Mac 2004. : . : . : - OfficeArtSpgr- MSO.dll. Office- . URL : www.microsoft.com. : .

ClarkConnect ClearOS , .

ClearOS

ClarkConnect . . Community- , , . 10 , , DMZ, , , . Enterprise-. ClearFoundation [1], - , . ClearFoundation , . ClarkConnect - ClearOS. , , . ClearOS : > , , , ; > / (7- OSI); > VPN-- , IPsec, OpenVPN; > (MultiWAN), DMZ; > 1 -to-1 NAT - ; > ; > Snort/SnortSAM; > - . - DSL Ethernet . ISDN . , ClearOS : > DHCP-, DNS-, NTP-;

> LDAP- ; > ; > (Primary Domain Controller), Windows; > ; > MySQL; > - ; > Kolab Outlook Connector; > - POP, IMAP, SMTP Webmail ( Horde). ClearOS . , , , , WEB. , , ClearOS . ClearOS Enterprise 5.1, 2009 ( 5.x 2013 ). CentOS 5.4, ClearOS , CentOS. ISO- 690 . 5.1 beta VMware. System Requirements. ( 5 ) : 500 , 512 2 . RAID-, RAID-. i386-, . 64- , , , . - , , Wi-Fi ClearOS

, . . root , . , . . .. , , DNS-. , , . , , SmoothWall, , , - WAN (RED), DMZ (ORANGE), LAN (GREEN) Wi-Fi (BLUE). ClearOS , . , 3- DMZ, WAN LAN. IP- (). . Gateway Standalone Standalone No Firewall. : , , ( ). . Setup Wizard . -, LAN, 81/https-nopry. , https://192.168.1.1:81.

ClearOS . , . . , , USB- Fireware- . ClearOS. , . - , . : Gateway - , , , ; ; Standalone- , ; . ClearOS . , . Graphical console, . - , ClearOS, . . , , . Gateway LAN- . IP- , DHCP, . , , Setup Wizard,

ClearOS . , . , , , . , . . , . , , ClearCenter. ClearCenter.com [2] . . I am adding

ClearCenter

a new system to my account. ClearSDN . ClearCenter. ClearCenter , , , , . Software Modules. , - Advanced Firewal File volume encryption utility, -. . Software Updates . , ClearOS -DMZ 1 -to-1 NAT ( IP- ), . , TCP/UDP-: DMZ DMZ-LAN. , Port Forwarding, , . , . : Allow all outgoing traffic - specify block destinations , ; Block all outgoing traffic - specify allowed destinations , . . VPN . ClearOS , IPsec NAT, NAT-Traversal . ip_nat_pptp, ipjratjrc ip_nat_ftp . Gateway ClearOS : ClamAV, IDS Snort . Intrusion Prevention IP, Snort - SnortSAM. Exempt List. . . , ClearOS, . - L7-Filter [3], Netfilter. , , L7-Filter , -

, ClearOS Directory LDAP, . (, , , ) , , Web, Mail, Proxy, FTP, Windows Network, VPN. 50 4 ( 100 1 ). 1/ . ClearOS - All Users Domain Admins, . - . LDAP, , (CSV, ODS, XLS) Setup. . Network . , , DHCP, DNS VPN. ( External) Multi-WAN. : (weight), () . Advanced Firewall

. Protocol Filter configuration, , . - . Proxy and Filtering , Squid, AdZaper DansGuardian. ClearOS , IP- . . . Web Proxy / , , . - . , , , . Bandwidth. . ( /) Upload Download, , . : Add Bandwidth Rule Add Advanced Rule. : (, ), ( ), (/ ), Greed. . , IP-, , (Download/ Upload), Rate Selling. Bandwidth, . . Server , ClearOS: WEB, SMTP/POP/IMAP, FTP, Print, MySQL, WebMail ( Horde). , , . . Flexshares

/ . , . Flexshares - , Samba-, FTP-, Web- Mail-. , . , . , . ( /var/ flexshare/share) . . . , Samba-pecypca ( File) ( /). . , . Samba Windows Settings. , (Primary Domain Controller Simple File and Print Server). WINS. , , , .

ClearOS . - . , , . 5.x , , , 4.x.1. ClearFoundation/ClearOS http://www. clearfoundation.com. 2. https://secure.clearcenter.com/portal/ new_account.jsp. 3. L7-Filter - http://l7-filter.sourceforge.net.

CentOS

ClearOS... ?

, , . ?

, , , : , ! . , ,

ClearOS . - Point Clark Networks . , , -, ClearOS Enterprise 5.1, , . : ? ? , , ? , [1]: ?

), 3.1 RHEL AS 4, , , RHEL, CentOS. , , , , , . Point Clark Networks , FTP- . , 3.x Office vs Professional vs Home, Home, , . , 1.3 (15.04.2003), , 4.0 (23.01.2007) Community. , 1.2 ClarkConnect Standard, , [4], Office, 1.0.2, , ClarkConnect (. . 2), (. . 1) Internet Gateway. , .. . 5.1, Enterprise, Community , community ClearFundation [5]. , ClearFundation .com, .org, - . ClarkConnect . , , - . , . , , , . , ,

ClarkConnect [2] 2002 , 1.1. DistroWatch [3] ClearOS 0.9.1 20.12.2001. 0.7.1-3 05.05.2001 (. . 1). , CD , . ClarkConnect Red Hat, . 0.7.1-3 Red Hat 7, , 2005 3.0 Fedora Core 2, , (- ClarkConnect - , a Fedora -

? ?

. ttyl - , 1.0-2 (. . 3). 2.0, , -, lynx (. . 4). 4.0 ( beta) . , SVGA- , , , (. . 5). , ! ! ( ), ClarkConnect , . -, 4.1 (18.04.2007), (. . 6). , , , , . , ,

, . . 5.1 -. , . http-pecypc firefox, xul-. 11 ratpoison. To (firefox http-). - ClarkConnect, 1.2, 11 , . , runlevel 5. , 3-, . . 26 Firefox (

1. 0.7.1-3

2. 1.0-2

prefs.fs ). . , [6]: . 11 ( + + ) , , . , , , ClearOS . -, -, firefox, Open Kiosk [7] . ! ! :> X S ratpoison --display :0 S firefox --display :0 -kiosk

0.7.1-3 lilo , . , , grub. 2.0 - , 4.3, , . , , ? : ClearOS app-gallery ( cc-gallery). , 4.0, . -. , ? . Point Clark Networks , - . , . : , . , ( ) . , , ( ). , . 10 ? . DNS DHCP. 0.7.1-3 ISC Bind DHCPD . 1.0-2 Bind dnsmasq, ISC DHCPD 2005 , 3.0 dnsmasq. ! DNS DHCP . , OpenSSH Dropbear! - , Zeroconf, DNS, ClearOS. AD Samba. , Bind?

(. . 7), , ! . , 26 ... , ratpoison - + , ClearOS . , ClarkConnect -. https://:81 . . 0.7.1-3, http://:81, TLS. 1.0-2 ( ) webmin. , - - ! webmin . 2.1. ?.. -, , 4.1. , 4.0 18 , . , ( ) 2007 (4.1 ) ClarkConnect [8], , FAQ . , ClarkConnect . , ,

3. 1.0-2

4. - 2.0

. . MySQL - phpMyAdmin. phpMyAdmin, https://:81/mysql/. [9]. , security team Point Clark Network ? ! : , , . , ? ClarkConnect - ?

, . -, IRA:

ClearOS 5.1. CentOS 5.4. 2.6.18-164 config-2.6.18-164.el5, ClearOS , config-2.6.18-164.6.1.v5. . : , ClearOS ? . . , , . NE2000 - , , -1542 ? frame buffer:

, frame buffer . , - Trident:

5. 4.0

6. 4.1

brltty . 3.0 (26.01.05) 3.x 2005 . 4.2 (4.2 SP1 05.03.08) ( speakup_sinth isolinux.cfg). ClarkConnect IrDA. ( - ). ? , , , - . , , , ... . , ? ? , ClearOS 22 :

, , Voodoo 3DFX ( 90-!) , :

, 3DFX 1.2, ( !) . , - , . , . ... ... ! ClearOS 25 :

:

3.x. , 3.x Point Clark Networks. - , Speakup [10] . Speakup , .

, TV:

7. firefox-kiosk

8. CentOS 5.4

DVB - 69! Point Clark Networks. , ClarkConnect, ! ClearOS . CentOS RHEL - . ClearOS ! 23 , , :

? SMB, MINIX, - BEFS... , . ClearOS , ? , , :

, ClearOS. , , - ClearOS CentOS . , Netfilter user-space. - , : . 11 4.0 4.1 / ! , WAN_ROUTER. 4.2 , . , ClearOS! : , Point Clark Networks, - ... ? . , --- ClarkConnect Enterprise , - ! - , ClearFundation, . , , ,

RHEL, CentOS, ClarkConnect. ! . , ! , ClearOS GPL. . , , ClearOS, CentOS 5.4. CentOS (. . 8). Welcome to CentOS. initrd , /sbin/loader, stage2. anaconda-runtime.

, :

! , ClearOS, ClearOS . ? , Point Clark Networks anaconda, GPL anaconda:

CentOS RHEL . GPL, Red Hat , CentOS anaconda-centos-centos-branding-po_files.patch, . . GPL, . , , CentOS, anaconda-runtime, CentOS , anaconda. ClearFundation . ClearOS 5.1 (. . 9): . , GPL, ClearOS anaconda [11]. , !

4.x, , , , :

: src.rpm, anaconda - tar-! ? 722? ... , GPL. , FLOSS, help@softwarefreedom.org. , , ClearOS anaconda Point Clark Networks. . 1. Point Clark Networks - http://www.pointclark.net/ about. 2. . ClarkConnect - . Linux-, Windows-. 2002 - http://linux-admin.net.ru/ content/494. 3. DistroWatch.com:ClearOS http://distrowatch.com/table.php? distribution=clearos. 4. /. ClarkConnect 1.2. 12 2002 - http://www.linuxcenter.ru/news/2002/12/12/1525. 5. ClearFundation - http://www.clearfoundation.com. 6. . . ClearOS 5.1: ... ? . // , 1-2, 2010 . . 60-61. 7. Open Kiosk - https://www.mozdevgroup.com/ clients/bm. 8. ClarkConnect http://www.clarkconnect.ru. 9. phpMyAdmin - http://www.xakep.ru/ vulnerability/phpMyAdmin. 10. Speakup - http://www.linux-speakup.org. 11. ClearOS - http://download.clearfoundation.com/ clearos/enterprise/sources/5.x.

9. ClearOS 5.1

Cisco ISR G2 2009 Cisco Cisco Borderless Networks Architecture

, -, . , Cisco , - , . , , Cisco . , Cisco Integrated Services Router Generation 2, ISR G2. ISR G2 . , Cisco ISR G2 ,

, . - , , , , , -. Cisco Systems, Cisco ISR G2 - Cisco ISR - ( , Cisco ISR : 2004 , Cisco ISR , 7 ). ISR ISR G2 .

, . ISR G2 Services Ready Engine, . ISR G2 1 , . .

Cisco ISR ISR G2

Cisco EnergyWise ( Cisco, http://www.cisco.com/web/RU/news/ releases/txt/2009/012909b.html) ,

. Cisco ISR G2 , Cisco EnergyWise, . Cisco , , . , . Cisco ISR G2 , , , . - ASR 1002-F. , , . Cisco ASR 1002-F Cisco ASR 1000 .

Cisco I0S Release 15 - . , , , . . ISR G2 Cisco IOS Release 15.0(1 ), , , IP. Cisco ISR G2 . Cisco ISR G2 . . , Cisco Enterprise Medianet Foundation Architecture, . , ( ) ISR G2, .

Cisco ISR G2. , : , , , , , Cisco Telepresence, - Digital Signage. Cisco ISR 3900 - ISR G2, , , . , , , , , . Cisco ISR 2900 - ISR G2, , , , , , . Cisco ISR 1900. Cisco 1941 - , , 802.11 , , . . Cisco

Cisco ISR, Learning@Cisco -, Cisco . ( [2]) , . *** . 1. Cisco TechWiseTV - http://www. cisco.com/web/RU/solutions/smb/techwisetv/index.html. 2. Cisco - https://www.cisco.com/ web/learning/le3/le2/le37/le10/learning_certification_type_home.html.

Active Directory. 2

, .

, . , , WAN-, . ? , , WAN-. , , IPsec, WAN-? . : , Kerberos , .. man-inthe-middle. RPC, , , RPC-. RPC SMB. : . , . : Kerberos. ( ). (, ) ,

[1]. , (, ), . , repadmin. , , , , , . Active Direcory - . , Default-First-Site-Name. , SiteLink . SiteLink - , ; , , . ? - . , IP- 180 . , SiteLink-. . , , . . , , . : . , - ,

, (. . 1). : ; . IP-. DEFAULTIPSITELINK. : - -, -. , . , , ; Servers . Microsoft IP-, , . , . : , , . : , (. . 2). : > . > , , SiteLink-. > , , , , . , , , 3, (100 = 50 + 50) . : , 1, 2 ? , . Subnets , . -- 192.168.5.0/24, , IP- , . . , , , , 192.168.0.0/16, 192.168.1.0/24, , , IP- 192.168.1.15 . , . . , , :

, :LOGONSERVER=\\Bl

Windows2000 . :

1.

2.

, LogonServer-a, , 15 . DCLocator AD. :

, Bridgehead . Bridgehead , Windows Server 2003 . , adlb.exe.

, - (Bridgehead Server), , .. , - , , , , . Bridgehead- , Bridgehead- . Active Direcory , , . IP, (. . 3). - , , Bridgehead-. , - , : 3. Bridgehead-

. 4. , , . , SiteLink, , SiteLink, . . : 1 1? , , , 1 - . , , - . , , . 1 . , , . , ? ? Active Directory . (ADDS) , , , , . ,

4. Site Link Bridge

. , ( 1 1 )? Site Link Bridging. SiteLink- . , , . Site Link Bridging. , . , - , . , , . , , (Site Link Bridging) . , , . Site Link Bridging . , Active Directory - (. . 6). , , , - , ( ). ( , ), . , Active Directory, , , ( ). . 135/tcp, 135/udp ( RPC endpoint mapper), , . , , , 1024-65535/tcp. , . , , . Active Directory : Registry key: HKEY_LOCAL_MACHINE\SYSTEM\Current ControlSet\Services\NTDS\Parameters; Registry value: TCP/IP Port; Value t y p e : REG.DWORD. RPC- NetLogon-a DCLocator-a: ( SChannel ): Registry key: HKEY_LOCAL_MACHINE\SYSTEM\Current ControlSet\Services\Netlogon\Parameters; Registry value: DCTcpipPort; Value t y p e : REG_DWORD.

5. Site Link Bridging ( )

, - Active Directory, . : GPO ( , (GUID), , , ), Active Directory , , ( , adm, admx, adml), SYSVOL. SYSVOL AD, NtFRS DFS-R. SYSVOL AD, . NTFRS/DFS-R, . , .. . , , . NTFRS DFS-R , .. . Active Directory, Windows Server 2003, Windows Server 2008, - File Replication service (NtFRS). NtFRS : Registry key: HKEY_LOCAL_MACHINE\SYSTEM\Current ControlSet\Services\NtFrs\Parameters; Registry Value: RPC TCP/IP Port Assignment; Value type: REG_DWORD. Active Directory Windows Server 2008 ( Windows Server 2008 ) Distributed File System (DFS) Replication. 6.

Windows Server 2003 2008, DFSRMIG.exe. Distributed File System (DFS) Replication - , SYSVOL , Windows Server 2008. DFS Replication Windows Server 2003 R2, SYSVOL Windows Server 2008. DFS Replication? > Windows Server 2003 SYSVOL FRS . DFS Replication 64 , .. 64 . > DFS-R , ZIP. > . SYSVOL . > DFS . > Read Only Domain Controllers. > . > , . , , dfsrmig, FRS DFS. /GetMigrationState /SetGlobalState. http://itband.ru/2009/05/sysvol-dfs. SYSVOL DFS-R, , DFS-. : > :dfsrdiag dumpmachinecfg

0, , DFS. > :dfsrdiag StaticRPC /port:nnnnn /Member:dc.itband.ru

XML : %SYSTEMDRIVE%\System Volume lnformation\DFSR\Config\DfsrMachineConfig.XML. Microsoft Microsoft Windows (http://support.microsoft.com/kb/832017). , Microsoft Windows Active Directory.

repadmin : repadmin () replmon ( ) .

WindowsServer 2008 repadmin, , Active Directory - . : , Premier Support Microsoft, . repadmin DC1 ActiveDirectory. , repadmin, , , (. . 7). :

replsummary , , , - . (showchanges) , .

D C 1 , , . , (-DISABLE_ INBOUND_REPL).

, (DC1), invocationID ( ActiveDirectory) , . InvocationID, , :

, , . . : SMTP-, , , , , , USN rollback. , . 1. ., . . Active Directory. // , 1-2, 2010 . - . 54-59.

7.

PonverShell Windows 7 Windows 2008 Server , PowerShell,

, , VBScript (VBS-), Jscript (JS-), KIXTart (KIX- -), (CMD- -). PowerShell, , -, .NET Framework, . . : . , , . 1. Profile

. ( ) Active Directory. . , , ..

, . . . , , . - . . , , , - .. . Logon Script Profile (. . 1) Active Directory Users and Computers. : > - . . . , - VBscript, - PowerShell, - KIXTart. ,

. . , PowerShell. , , . PowerShell - Get-ExecutionPolicy Set-ExecutionPolicy. Get-ExecutionPolicy ( Restricted), Set-ExecutionPolicy - , Get-ExecutionPolicy, . : RemoteSigned - ; Unrestricted - . . , , . . , . HKLM , 1.

PowerShell PowerShell - Restricted, . (. . 2). PowerShell : AllSigned - , , PowerShell, . . RemoteSigned - , , . , , . Restricted ( ) - . Unrestricted - , , . . Unblock ().

. , PowerShell . , .

2. PowerShell Restricted

3. PowerShell

Set-ExecutionPolicy. . , . force: , (. . 1). , WDomainX Netlogon. , , . , - , . %0 , , Netlogon %0\..\. . Microsoft Knowledge Base, Q121387 [1].

. command PowerShell. , , . - (. . 3):

- c m d , bat, vbs, js, ps1 .. . : NetLogon, . : . , , . , CMD/BAT . start wait:

, Windows 2008 - %SystemRoot%\ SYSVOL_DFSR\domain\Scripts. Windows - %SystemRoot%\ SYSVOL\sysvol\\Policies\{GUID}\User\ Scripts\l_ogon. . : \\DomainControIIer\NetIogon, DomainController NetBIOS- , Esmiralda. , . \\Domain\Netlogon, Domain - NetBIOS- , Island. 4.

. -

5.

PowerShell, - . 2 , PowerShell Unrestricted, . (inventory.ps1), (netdisk.psl), - (netprn.psl). PowerShell - Restricted. PowerShell - , . ? PowerShell Windows 7, Windows Server 2008. PowerShell , : PowerShell Windows 2000. , Windows 2000. . PowerShell, . , PowerShell , , (KIXTart, VBScript) , ? Windows , : > ; > .

PowerShell , . , -version 1.0 PowerShell, . PowerShell . -windowstyle Hidden. . . - , , .

PowerShell . Active Directory , - PowerShell PC VBScript PC. , PowerShell , - , , VBScript. . - Group Policy Object. Group Policy Objects 7.

VBScript KIXTart 6.

(. . 4) New. . LogonScript - PowerShell Logon Script - VBScript. , . LogonScript - PowerShell PowerShell PC. , , - VBScript PC. . - . - Edit . (. . 5) Computer ( , .. ), Policies Windows Settings Scripts (Startup/Shutdown) PowerShell.bat (. . 6) PowerShell PC VBScript.bat - VBScript PC. PowerShell Active Directory User and Computers VBScript PC PowerShell PC. - : , . , , . Active Directory Users and Computers (. . 7). VBScript, PowerShell. , : , , , , ( CMD) VBScript, Jscript ( VBS, JS), Windows Microsoft Windows 95. . , . -. - PowerShell, , . , , PowerShell. Start.cmd 3.

- , , PowerShell.bat, - VBScript.bat. PowerShell . : , . , . : , . - . , - . . . - ,

. EXIST , %SystemRoot%\ System32\WindowsPowerShell . , , PowerShell 1.0 2.0 ,

GOTO , PowerShell. , , . START /WAIT. . , , . , . , PowerShell , , . , . , , . , , . , . VBScript Jscript. . VBScript. - , . : , , . WMI, . - Active Directory. . operatingSystemVersion - (. . 8), - operatingSystem - . , . , 6.0 . - , . .

, , . % C o m p u t e r N a m e % , Windows [ 2 ] . - Wscript.Shell, . RootDSE , . Active Directory A D O D B , . , WshShell.Run [2] , - . Run . . ( - ) . - , (true). start /wait, (. 4), , , . , , 2 , 5. .

. Active Directory -

8. , , , , .

. , , , . . , . 1. Use of the %0\..\ Syntax in the Smsls.bat File - http://support. microsoft.com/kb/121387. 2. . Windows. -, 2009 .

SSH

NETGEAR ReadyNAS Pro

2009 [1] , ReadyNas Pro NETGEAR. , RAID, , , . , . 2009 [2] , ReadyNas Pro ( RAIDiator) Linux Debian. , , Linux-. ! , - . ( , , . .) NETGEAR . ( ). UNIX-, ( ) . : , ? , ? , , , ?. , . , . SSH. tar+gzip. , ReadyNAS. , -.

, UNIX-, Debian Linux. , , . - (. [1]). , . SSH, (). UNIX-like , , - , , , . , : - . , , , . . , , .

EnableRootSSH, SSH . Debian Linux- (shell). : http://www.readynas.com/download/addons/ x86/4.2/EnableRootSSH_1.0-x86.bin ( 1.0). FrontView ( ) )

, .

- . , EnableRootSSH (. . 1). : . . . , , , (. . 2). , , NAS). :

Windows, UNIX-like . , malware.

Linux Debian apt-get , , :

ClamAV 0.90, . ClamAV, : http://www.clamav.net/download/packages/packages-linux. , /etc/ apt/sources.list , . sources.list ( ):

! SSH , admin, EnableRootSSH. root (, passwd) admin - FrontView.

:

Linux Debian - , . , ClamAV . , :

, /etc/apt/sources.list . , , : the public key is not available http://ftp.debian.org etch http://security.debian.org etch. , gpg-. , ID . wwwkeys.eu.pgp.net keyserver:

:

:

:

:

1. EnableRootSSH

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Midnight Commander, .

ClamAV

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freshclam.conf, . :

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, . 0.95.2 ( ). , .

clamd.conf. :

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:

:

/c/system/ /c/system/clamav:

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/c/system/clamav : , . : Users, Document Public. /opt/everydayscan.sh. . :

, . :

. , . SSH (shell) NETGEAR, ReadyNAS Pro. . , , .. , . , , , . 1. . NETGEAR ReadyNAS. // , 12, 2009 . - . 40-43. 2. . - NETGEAR ReadyNAS. // , 7, 2009 .-. 14-20. 3. ClamAV - http://www.clamav.org. 4. Debian Linux - http://www.debian.org.

: recursive=yes - ; detect-broken=yes - ( ); phishing-c!oak=yes - URL; phishing-ssl=yes - SSLBURL;

move=/c/quarantine - /c/quarantine, quarantine . , : 23:59 13:59. /etc/crontab :

, :

:

.

? tar. , , FrontView, . , . tar -z, , , .. ( bzip2 -j bzip2 tar.) . backup user.tar.gz, users:

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, RAID1 (). - . , RAID- . - shell install , RAID, /dev (wd1). mknod:

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. , . . , . , . , . , , /dev/wd1d , core dump . , . RAID- . , bioctl , RAID Online, . - , RAID-. , , , . RAID. 1. http://www.argon18.com/raid_openbsd.html. 2. http://www.openbsd.org/faq.

SSL- ? Apache https, ? , ?

? 2009 Microsoft Exchange Open Source [1], , Microsoft Exchange Open Source-, . , , , . , https , , - [6]. Apache SSL ( [2], [5]), ,

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, , , . , , , . - , . . ? - DNS - ( , Center of Authority, ), , , - . , VeriSign ( ) $1200, , - , , , , - , , . ? . Microsoft , , Firefox, . . Internet Explorer (. . 3). Firefox (. . 4). . -, . . -, , , , (, , www.snakeoil.com). , . , : > , ; > , , ;. > . , , . , , ? , , , , . , SSL-. - [2] [5], www.snakeoil.com . , , . , , , , VesiSign Thawte, . , , , , - , . , ? . ? , , , VeriSign... . (, ) , , , -

3. Microsoft Internet Explorer

4. Firefox

, , . VeriSign - [4] [5]. /etc/ssl/openssl.conf - , . m a n x 5 0 9 v 3 _ c o n f i g . , , . , /usr/local/etc/apache22/ssl. , ( a p a c h e l mod_ssl, a p a c h e 2 mod_ssl ):

:

[ssl_server] [ s s L c l i e n t ] ,

12 - , . : . RSA 1024 . caserv.key ssl.key, 0 4 0 0 , caserv.crt - , , -

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6. MS Internet Explorer

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caserv.crt , -BEGIN SERTIFICATE END SERTIFICATE-. , , , , . _setup.xml. .cab ( Windows):

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. , . , , - A p a c h e .

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, , ( , - ). ? , . , SSL - imap. 1. . MS Exchange. Horde Groupware. // , 9, 2009 . - . 42-47. 2. Apache2 SSL/TLS. - http://www.ti.chernigov.ua/ labs/ksm/apache_ssl/ssl.htmi. 3. OpenSSL- http://www.nixp.ru/articles/openssl. 4. SSL- - http:// www.opennet.ru/base/sec/ssl_cert.txt.html. 5. apache + modssl https - http://www. opennet.ru/base/net/apache_mod_ssl.txt.html. 6. Adding a Certificate to the Root Store of a Windows Mobile-based Device - http://technet.microsoft.com/en-us/library/cc182241.aspx.

ssl.crt,

8. Nokia

9. Nokia

10. Nokia

Bugtraq Mozilla Firefox: Mozilla Firefox 3.0.18 3.5.8. : . : : 1. - browser engine. . 2. - Web Worker . . 3. - HTML-napcepe. - . 4. - showModalDialog(). Javascript- , . 5. - SVG-, Content-Type application/octet-stream. Javascript- , SVG-. URL : www.mozilla.com/en-US/firefox. : 3.0.18 3.5.8 .

Microsoft PowerPoint 2003: Microsoft PowerPoint 2003, Microsoft Office 2003. : . : : 1. - LinkedSlideAtom-. PowerPoint- . 2. - placementld OEPIaceholderAtom. : PowerPoint- . 3. - OEPIaceholderAtom . PowerPoint- . 4. - PowerPoint Viewer 2003 TextBytesAtom-. PowerPoint- . 5. - PowerPoint Viewer 2003 TextCharsAtom-. PowerPoint- . URL : www.microsoft.com. : .

Apple iPhone iPod touch: Apple iPhone Apple iPod touch 3.1.3. : . : . : 1. - CoreAudio. 2. - ImagelO. . 3. - USB-. . . 4. - Webkit, , . 5. - WebKit, . URL : www.apple com : .

lighttpd: ighttpd 1.4.25, , . : . : . : - , . HTTP- (, 1 1 ). URL : www lighttpd.net. : 1.4.26 .

Word, Excel, Internet Information Services, Outlook, Internet Explorer Windows. Co -

, , , . : . , . , , , , . , UNIX- . , Windows. IIS 7, FastCGI , [1]. , PHP-, , - , . Microsoft Office.

, , - MS Office . , , ; - - - . 4.0, Windows. , , .

- -?C O M ( C o m p o n e n t Object Model - ) - Microsoft, , .

1. Word!

2.

Windows COM . : Microsoft OLE Automation, ActiveX . , -. VisualBasic, ActiveX dll, test_com. HelloCOM.phpcom. , : . : - - word.application. ( ), , . (quit(),isset()) , WINWORD.EXE . , , ( ), . , , :

dll , regsvr32.exe. -, :

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, . : -> -> ( dcomcnfg). (. . 2), -> - DCOM. ( Microsoft Office Word 97 - 2003, ) ( , ) (. . 3). : , ? . . - ? . :

, , Word (. . 1).

3.

4.

, AD, 1 ..) , :

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, , Microsoft Excel Application, , Word. . 7. , (Workbook), (Worksheet) (Cell). . - ? , : . , . . template.xlsx. . , ( -

( , , ). , Outlook - , , , , . , . Windows-, -. , , , , , , : , ( ):

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, . , , :

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, Outlook, 7. Excel!

Bugtraq

SMB- Microsoft Windows: Microsoft Windows 2000; Microsoft Windows XP; Microsoft Windows 2003. : . : . : - Server Message Block (SMB) . SMB- . : SMB-. URL : www.microsoft.com. : .

Microsoft Data Analyzer ActiveX-: Microsoft Data Analyzer ActiveX-. : : : - Microsoft Data Analyzer ActiveX- (max3activex.dll). - . ActiveX- : > Symantec WinFax Pro 10.3 (C05A1FBC-1413-11D1B05F-00805F4945F6); > Google Desktop Gadget v5.8 (5D80A6D1-B500-47DA82B8-EB9875F85B4D); > Facebook Photo Updater 5.5.8 (0CCA191D-13A64E29-B746-314DEE697D83); > PandaActiveScan Installer 2.0 (2d8ed06d-3c30-438b96ae-4d110fdc1fb8). URL : www.microsoft.com. : .

SMB- Microsoft Windows: Microsoft Windows Vista; Microsoft Windows 2008; Microsoft Windows 7. : : : - Negotiate- SMB. SMB- . Windows 7 Windows 2008 R2 . Windows Vista Windows 2008 . URL : www microsoft.com. : .

SQL- Softhiz Link Directory Script: Softbiz Link Directory Script. : . : : - sbcatjd showcats.php. SQL- . URL : http://www.softbizscripts.com/linkdirectory-script-features.php. : .

SQL- Joomla HD FLV Player ShellExecuteO Microsoft Windows: Microsoft Windows 2000; Microsoft Windows XP; Microsoft Windows 2003. : . : : 1 - API ShellExecute(). - . URL : www.microsoft.com. : . : HD FLV Player ( Joomla) 1.3, , . : . : . : - id index.php, option com_hdflvplayer. . URL : www.hdflvplayer.net. : .

Symantec End point Protection 11

Linux- , , ,

. , , - , . . Symantec. . , , 1.

. , , Linux- Windows-. , , Symantec Endpoint Protection 11 Windows. . . , .

Symantec

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,

2. Live Update

. Live Update Linux - A p a c h e . , liveupdate. Indexes , A p a c h e . default-server.conf liveupdate: liveupdate.

, , Live Update.

, Live Update, Live Update. C:\Program Files\Symantec\ LiveUpdate Administrator\clu-test. Linux- liveupdate, . Windows SMB, HTTP . Live Update, Linux (. . 2). -, Live Update . . . Live Update , , Live Update . . . (. . 3).AAA

. , Symantec Endpoint Protection 11 Live Update . 1. Symantec Endpoint Protection Symantec Network Access Control: . 2. Symantec Endpoint Protection Symantec Network Access Control.

.

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ICESCmn.cfg . ICESCmn.cfg DistributiveLocation . 1cestart.exe , (. . 3). , 8.2. Windows 98 Windows Me.

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[1] FFmpeg. , . FFmpeg, , MPIayer MEncoder, MPIayer. . ( ); , , ffmpeg, mencoder. . MPIayer MEncoder . , , . GNU/Linux , , . . , , openSUSE, YaST'oM, Ubuntu Debian- - , , apt. FreeBSD, . , MEncoder. MEncoder - , MPIayer . , FFmpeg, MEncoder . man mencoder . MEncoder. , avi, . , , . . MEncoder , : - , , a -ovc, , . , , :

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watermark.so vhook , , make install. - drawtext.so:

MPIayer . echo "RGB24 100 50 $i 0" , , 100 50 . $i - . , 5 , 5 let i=i+5. , - . , . . . , . , . MPIayer Mencoder , :

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, , , .

, . , , . - , . . - , - . , , , . , . . 1. . YouTube. -. // , 12, 2009 . - . 88-96.

: -ss - ;

FreeBSD > FreeBSD? > ? > ?

bsdportal.ru

- , FreeBSD. ? : . FreeBSD 1995 . , . - ? Linux. : , , Linux.

. Linux . 1999 , . FreeBSD , . : , Linux Novell, IBM , FreeBSD ! , . - , , FreeBSD . , Linux . : , . - . : FreeBSD . FreeBSD , . - .

, , . , - , , , FreeBSD. . , , . , . , . - ? : 24 2002 3- , . 12 2003 http://www.bsdportal.ru, , , . www.bsdportal.ru : , , ,

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- , , WWW. , - : , Google! , - . , -, - , . , - - . , , .

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, , ( -). , -, , , . - -, . , . - - ! , , . , Google, Inc. (, ) (, ), . , . , -, - ( ), . 1995

- . : 23 , . - computer science - , . , 1979 , -. , ( Commodore 64 ), - . , .. , . . - . - . , , , . .

- : , , , , , -. , , - , , , . - (The Burning Man), . , - , . , , . ! - , , . PageRank ( 2001 - ) - . PageRank Google - - . , , alma mater Google. , , ! 1996 , -, google.com . 1 , . . . , -. , (AltaVista ), Google . 10 , . , , , , ! , . : . - -. - - ,

... - , ( ). , BackRub, , 1994 . : Playboy

- , - google. - googol, , . - , . , , , , - - , XXI . : to google. 2006 - Merriam Webster Collegiate Dictionary Oxford English Dictionary. - Google . . Google - , , -. - , , Google, Incorporated.

. , : , . $100 . - . , , ?

, , ! . , 7 1998 - - - ( - !) - Google Incorporated $1 . -. , , . ( !), , . - . , , : , --. , , , . Amazon.com , , - . Google,

! -: , . , . - ! , , Google , Google $12,5 . . : , . : -, . Google . , , . 1998 Google 60 -, , - . ! , : , , , . , , , . , Google ( 1996 ) . . Google

( ) . , ! , . - , Sun Microsystems! Google AltaVista, : ? , , . , ( ), . - . Google -

- (Google Doodles) , . - . - , ! , , - . - 2000 , . A Google, -, , . , - -, . , - Google IPO, . - , , , ! Google 2004- . $50 , Google ( ) . , - , , - ( - ). , $18,5 ( 2007 ), 25-26- , - 16 , , - , , . 1999 Google Silicon Graphics -

7 1998 ' - - ( !) - Google Incorporated $1 Forbes, . . , , . , , Boeing 767, - . Brioni , Toyota Prius ! . - -. $319 Googleplex. , . Fortune . , . -

.

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