Nafisfa Technology Center (NTC)™

WinRAR is a 32-bit / 64-bit Windows version of RAR Archiver, the powerful archiver and archive manager. WinRAR's main features are very strong general and multimedia compression, solid compression, archive protection from damage, processing of ZIP and other non-RAR archives, scanning archives for viruses, programmable self-extracting archives(SFX), authenticity verification, NTFS and Unicode support, strong AES encryption, support of multivolume archives, command line and graphical interface, drag-and-drop facility, wizard interface, theme support, folder tree panel, multithread support and Windows x64 shell integration. WinRAR provides complete support for RAR and ZIP archives and is able to unpack and convert CAB, ARJ, LZH, TAR, GZ, ACE, UUE, BZ2, JAR, ISO, Z, 7-Zip archives.

Most of the features present in other BitTorrent clients are present in µTorrent, including bandwidth prioritization, scheduling, RSS auto-downloading and Mainline DHT (compatible with BitComet). Additionally, µTorrent supports the Protocol Encryption joint specification (compatible with Azureus and BitComet) and peer exchange. µTorrent was written with efficiency in mind. Unlike many torrent clients, it does not hog valuable system resources - typically using less than 6MB of memory, allowing you to use the computer as if it weren't there at all.

1. Firstly,open the uTorrent and go to Options -> Preferences


2. Go to connection and write the " Port used for incoming connection " to 443.



3. Open the " Bandwidth " and set the value to : -

• " Maximum upload rate (kB/s) : 65 "
• " Global maximum number of connection : 1890 "
• " Maximum number of connected peers peer torrent : 2329"
• " Number of upload slots per torrent : 14 "

5. Go to " Queueing " setup the value for :-

• " Maximum number of active torrents (upload or download) : 60 "
• " Maximum number of active downloads : 63 "
• " Ratio is : <= 200% or seeding time is : <= (min) : 0 "

• " bt.allow_same_ip = true "
• " bt.enable_tracker = true "
• " bt.graceful_shutdown = false "
• " bt.send_have_to_seed = false "
• " gui.bypass_search_redirect = true "
• " ipfilter.enable = false "
• " net.max_halfopen = 500 "
• " net.outgoing_port = 50 "
• " net.wsaevents = 150 "
• " peer.disconnect_inactive_interval = 900 "
• " queue.dont_count_slow_dl = false "
• " queue.dont_count_slow_ul = false "
  

Internet Download Manager has a smart download logic accelerator that features intelligent dynamic file segmentation and safe multipart downloading technology to accelerate your downloads. Unlike other download accelerators and managers that segment files before downloading starts, Internet Download Manager segments downloaded files dynamically during download process.
Internet Download Manager reuses available connections without additional connect and login stages to achieve better acceleration performance. Internet Download Manager supports proxy servers, ftp and http protocols, firewalls, redirects, cookies, authorization, MP3 audio and MPEG video content processing. IDM integrates seamlessly into Microsoft Internet Explorer, Netscape, MSN Explorer, AOL, Opera, Mozilla, Mozilla Firefox, Mozilla Firebird, Avant Browser, MyIE2, and all other popular browsers to automatically handle your downloads. You can also drag and drop files, or use Internet Download Manager from command line. Internet Download Manager can dial your modem at the set time, download the files you want, then hang up or even shut down your computer when it's done.

Main Features:-

• All popular browsers and applications are supported! Internet Download Manager has been tested with the following browsers: Internet Explorer, MSN Explorer, AOL, Netscape Communicator, Netscape 6, Netscape 7, Mozilla, Mozilla Firefox, Mozilla Firebird, Opera, NetCaptor, UltraBrowser, Slim Browser, Avant Browser, MyIE2, Optimal Desktop, Ace Explorer, Advanced Browser, 27 Tools-in-1 Wichio Browser, WindowSurfer, 550 Access Browser, FineBrowser Freeware, Kopassa Browser, Fast Browser Pro, Enigma Browser, GoSuRF, K-Meleon, Smart Explorer, The Off By One Web Browser, Smartalec Voyager, CrystalPort AppCapture, The Family Browser, XANA Web Browser, Bluto, AutoSurf, 32bit Web Browser, BrowseMan, WrestlingBrowser, Eminem Browser, UltraBrowser, Cygsoft LDAP Browser, and Net M@nager. Internet Download Manager supports all versions of popular browsers, and can be integrated into any 3rd party Internet applications.

• Easy downloading with one click. When you click on a download link in a browser, IDM will take over the download and accelerate it. IDM supports HTTP, FTP, HTTPS and MMS protocols.

• Download Speed Acceleration. Internet Download Manager can accelerate downloads by up to 5 times due to its intelligent dynamic file segmentation technology. Unlike other download managers and accelerators Internet Download Manager segments downloaded files dynamically during download process and reuses available connections without additional connect and login stages to achieve best acceleration performance.

• Download Resume. Internet Download Manager will resume unfinished download from the place where they left off.

• YouTube grabber. Internet Download Manager can grab FLV videos from popular sites like YouTube, MySpaceTV, and Google Video.

• Simple installation wizard. Quick and easy installation program will make necessary settings for you, and check your connection at the end to ensure trouble free installation of Internet Download Manager

• Drag and Drop. You may simply drag and drop links to IDM, and drag and drop downloaded files out of Internet Download Manager.

• Automatic Antivirus checking. Antivirus checking makes your downloads free from viruses and trojans.

• Advanced Browser Integration. When enabled, the feature can be used to catch any download from any application. None of download managers have this feature.

• Built-in Scheduler. Internet Download Manager can connect to the Internet at a set time, download the files you want, disconnect, or shut down your computer when it's done.

• IDM includes web site spider and grabber. IDM downloads all required files that are specified with filters from web sites, for example all pictures from a web site, or subsets of web sites, or complete web sites for offline browsing. It's possible to schedule multiple grabber projects to run them once at a specified time, stop them at a specified time, or run periodically to synchronize changes.

• IDM supports many types of proxy servers. For example, IDM works with Microsoft ISA, and FTP proxy servers.

• IDM supports main authentication protocols: Basic, Negotiate, NTLM, and Keberos. Thus IDM can access many Internet and proxy servers using login name and password.

• Download All feature. IDM can add all downloads linked to the current page. It's easy to download multiple files with this feature.

• Customizable Interface. You may choose the order, and what buttons and columns appear on the main IDM window.

• Download Categories. Internet Download Manager can be used to organize downloads automatically using defined download categories.

• Quick Update Feature. Quick update may check for new versions of IDM and update IDM once per week.

• Download limits. Progressive downloading with quotas feature. The feature is useful for connections that use some kind of fair access policy (or FAP) like Direcway, Direct PC, Hughes, etc.

• IDM is multilingual. IDM is translated to Albanian, Arabic, Azerbaijan, Bosnian, Bulgarian, Chinese, Croatian, Czech, Danish, Dutch, Farsi, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Lithuanian, Macedonian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Thai, Turkish, and Uzbek languages. Changes in Internet Download Manager 6.03 Beta Build 2

- Fixed BSOD related bugs

- Improved advanced integration compatibility with AVG and Avast Internet Security

Brief description of the Net-Worm.Win32.Kido family

• It creates files autorun.inf and RECYCLED\{SID<....>}\RANDOM_NAME.vmx on removable drives (sometimes on public network shares)
• It stores itself in the system as a DLL file with a random name, for example, c:\windows\system32\zorizr.dll
• It registers itself in system services with a random name, for example, knqdgsm
• It tries to attack network computers via 445 or 139 TCP port, using MS Windows vulnerability MS08-067.
• It tries to access the following websites in order to learn the external IP address of the infected computer (we recommend configuring a network firewall rule to monitor connection attempts to these websites):

• http://www.getmyip.org
• http://getmyip.co.uk
• http://www.whatsmyipaddress.com
• http://www.whatismyip.org
• http://checkip.dyndns.org

Symptoms of a network infection

• Anti-Virus product with enabled Intrusion Detection System informs of the attack Intrusion.Win.NETAPI.buffer-overflow.exploit
  
  Important!
  Multiple repeating attack alerts proof that the remote computer (its address is reported in the alert) is infected. It is necessary to disnifect it, if possible.
• It is impossible to access websites of the majority of antivirus companies, e.g. avira, avast, esafe, drweb, eset, nod32, f-secure, panda, kaspersky, etc.
• An attempt to activate Kaspersky Anti-Virus or Kaspersky Internet Security with an activation code at a computer infected with the Net-Worm.Win32.Kido network worm may result in abnormal termination and output one of the following errors:

· Activation procedure completed with system error 2

· Activation error: Server name cannot be resolved.

· Activation error. Unable to connect to server.

If Kaspersky Anti-Virus/ Kaspersky Internet Security keeps reporting activation errors during activation on a computer not infected with Net-Worm.Win32.Kido, please refer to the Useful Links. It contains descriptions of possible activation errors.

Protection measures

MS Windows 95/MS Windows 98/MS Windows ME operating systems cannot be infected with this network worm.

You are recommended to do the following on all hosts to prevent workstations and file servers from getting infected with the worm:

1. Install Microsoft patches MS08-067, MS08-068, MS09-001 (on these pages you will have to select which operating system is installed on the infected PC,

2. Disable autorun of executable files on removable drives:

- download the utility KidoKiller (kk.zip) and extract it, for example, to disk C:
- open command line prompt:

1. Wndws Vista: Start > All programs > Standard > Run > type in cmd > Enter.
2. Windows XP/Server: Start > Run > type in cmd > Enter.

- run the file kk.exe with switch -a:
> specify path to the file kk.exe.
For example, if it is located on disk C:\, you should use the following the command:
C:\kk.exe -a
> press Enter.

Methods of disinfection

1. Download the archive kk.zip and extract the contents into a folder on the infected PC

2. Disable the component File Anti-Virus of the Kaspersky Anti-Virus for run time of the utility if you have one of the following Kaspersky Lab applications installed on the infected PC:

Switches to run the file kk.exe from the command prompt

r example, in order to scan a flash drive and write a detailed log into the file report.txt (which will be created in the setup folder of the file kk.exe), use the following command:

KK.exe -r -y -l report.txt -v

in order to scan another disk or partition, D for example:

KK.exe -p D:\

Ref: www.kaspersky.com