User contributions for Saurabh
From Notes_Wiki
- 04:40, 13 November 2012 diff hist +31 N Teaching tools Created page with "=Teaching tools= *sherlock"
- 04:40, 13 November 2012 diff hist +20 m Main Page
- 04:39, 13 November 2012 diff hist +551 N Pdftk Created page with "=pdftk= pdftk is a useful pdf manipulation tool. It allows one to: * Merge PDF Documents * Split PDF Pages into a New Document * Decrypt Input as Necessary (Password Required..."
- 04:38, 13 November 2012 diff hist +251 N Calibre Created page with "=calibre= We can use calibre to convert pdf files into various formats like epub, mobi. Mobi format files can be read very easily using 'kindle' on andriod phones. Hence cali..."
- 04:38, 13 November 2012 diff hist +62 N File-type or document related tools Created page with "=File-type or document related tools= *calibre *pdftk"
- 04:38, 13 November 2012 diff hist +41 m Main Page
- 04:37, 13 November 2012 diff hist +478 N Getent Created page with "=getent= On systems that use ldap or other similar mechanims for maintaining /etc/hosts, /etc/passwd, /etc/group etc. files instead of using '<tt>cat /etc/passwd</tt>' we sho..."
- 04:36, 13 November 2012 diff hist +586 N Sshpass Created page with "=sshpass= To supply SSH password programatically one can use '<tt>sshpass</tt>' program. Its source code can be downloaded from source forge. Using sshpass it is possible to ..."
- 04:36, 13 November 2012 diff hist +37 m System administration tools
- 04:35, 13 November 2012 diff hist +993 m Tidy-rpm-cache
- 04:33, 13 November 2012 diff hist +268 N CentOS 7.x Transmission Created page with "=transmission= transmission is an easy to use torrent client. Transmission provides option of specifing a single listening TCP port and we only need to allow incoming connect..."
- 04:33, 13 November 2012 diff hist −2 m Wireshark
- 04:32, 13 November 2012 diff hist +2,093 N Wireshark Created page with "=Wireshark= Wireshark is very useful packet analysis tool which can give detailed protocol analysis. =Running wireshark as normal user= Since wireshark needs to capture..."
- 04:31, 13 November 2012 diff hist +1,319 N Transconnect Created page with "=transconnect= We can use transconnect to tunnel direct connections via HTTP proxy so that applications that do not support proxy servers also work properly. For this to work..."
- 04:31, 13 November 2012 diff hist +688 N Nmap Created page with "=nmap= nmap is very popular port scanning tool. It supports various scanning methods, allows scanning of ports through spoofed addresses and can also perform OS and service d..."
- 04:31, 13 November 2012 diff hist +223 N Nail Created page with "=nail= '<tt>nail</tt>' or '<tt>mailx</tt>' can be used to send emails with attachments from command line. Use '<tt>man nail</tt>' for more details on how to use nail. One can..."
- 04:30, 13 November 2012 diff hist +7,249 N Tcpdump Created page with "=tcpdump= ==About tcpdump== '<tt>tcpdump</tt>' is a very powerful command-line based packet capturing tool. It can be used to display information about captured packets on ..."
- 04:30, 13 November 2012 diff hist +1,340 N Iptraf Created page with "=iptraf= iptraf can be used to obtain statistics on interface usage. It can be used to find out incoming and outgoing packet and data rates. It can also help in finding how m..."
- 04:30, 13 November 2012 diff hist +1,020 N Tcptrack Created page with "=tcptrack= '<tt>tcptrack</tt>' can be used to track TCP connections of a host over a particular interface. To monitor all TCP connections over 'eth0' we can use <pre> tcptra..."
- 04:29, 13 November 2012 diff hist +187 N Axel Created page with "=axel= '<tt>axel</tt>' is command line multi-threaded download manager. It can split downloads into parallel threads and use HTTP Content-Range headers to download file faste..."
- 04:29, 13 November 2012 diff hist +308 N Ebtables Created page with "=ebtables= If we are using Virtualization and we need to configure some firewall rules for bridge interfaces then we can use '<tt>ebtables</tt>' instead of '<tt>iptables</tt>..."
- 04:29, 13 November 2012 diff hist +147 m Network related tools
- 04:28, 13 November 2012 diff hist +666 N Pngcrush or optipng or advancecomp Created page with "We can compress png images (especially the once created by using colored scanner) using '<tt>pngcrush</tt>', '<tt>optipng</tt>' or '<tt>advancecomp</tt>' tools. =pngcrush= ..."
- 04:27, 13 November 2012 diff hist +1,402 N Graph Created page with "=graph= graph utility gets installed when one installs '<tt>plotutils</tt>' package. Graph can be used to draw various types of graphs that one may need. It is highly configu..."
- 04:27, 13 November 2012 diff hist +2,070 N Convert Created page with "=convert= We can use convert to convert from one image format to another. For example to convert '<tt>test.png</tt>' to '<tt>test.jpg</tt>' we can use: <pre> convert test.png..."
- 04:26, 13 November 2012 diff hist +89 N Image processing tools Created page with "=Image processing tools= *convert *graph *pngcrush or optipng or advancecomp"
- 04:26, 13 November 2012 diff hist +28 m Main Page
- 04:25, 13 November 2012 diff hist +399 N Nikto Created page with "=nikto= Nikto is web vulnerability scanner. It contains exploits for many different types of webservers and buggy CGI applications. It can be downloaded from http://cirt.net/..."
- 04:25, 13 November 2012 diff hist +2,266 N Metasploit framework Created page with "=Installing metasploit= #Download latest metasploit full edition for 64-bit Linux from http://www.metasploit.com/download/ #Use '<tt>chmod +x framework-3.7.1-linux-x64-full.r..."
- 04:24, 13 November 2012 diff hist +1,165 N Nessus Created page with "=Nessus= Nessus is very good and feature rich vulnerability scanner developed by Tenable security team. It allows one to scan number of hosts for vulnerablities and also give..."
- 04:24, 13 November 2012 diff hist −48 m Penetration testing tools
- 04:24, 13 November 2012 diff hist +1,544 N Installing john from source Created page with "=Installing john from source= To install john from source use following steps: #extract john source code #Go to folder '<tt>src</tt>'. #Compile john using makefile. For com..."
- 04:23, 13 November 2012 diff hist −1,408 m John
- 04:22, 13 November 2012 diff hist +667 N Unshadow, john Created page with "=Using unshadow and john to crack Linux passwords= We can use unshadow and john to crack Linux passwords in following manner: #First use '<tt>unshadow /etc/passwd /etc/shadow..."
- 04:21, 13 November 2012 diff hist +1,189 N Bkhive, samdump2, john Created page with "=Using bkhive, samdump2 and john to crack windows passwords= We can use bkhive, samdump2 and john to crack windows passwords. Weak passwords get cracked within minutes using ..."
- 04:21, 13 November 2012 diff hist +1,747 N John Created page with "=john= john is advanced password cracking tool which can be used to crack both Windows and Linux passwords. For learning use of john to crack windows passwords visit [[bkhive..."
- 04:20, 13 November 2012 diff hist +136 N Penetration testing tools Created page with "=Penetration testing tools= *john *bkhive, samdump2, john *unshadow, john *nessuss *metasploit framework *nikto"
- 04:20, 13 November 2012 diff hist +31 m Main Page
- 04:19, 13 November 2012 diff hist +2,038 N Google-authenticator Created page with "=google authenticator= We can use google-authenticator for setting up to two factor authentication on Linux systems. To setup authentication follow these steps: #Download lat..."
- 04:19, 13 November 2012 diff hist +2,499 N Gpg Created page with "=gpg= ==Generating new set of keys== We can use <pre> gpg --gen-key </pre> to generate new GPG keys. Preferred options are all default 'DSA and Elgamal' for key type, 2048 b..."
- 04:19, 13 November 2012 diff hist +1,187 N Stunnel Created page with "=stunnel= Stunnel can be used to encrypt communication between network programs which normally do not support encryption. Stunnel listens on a port and forwards requests to a..."
- 04:18, 13 November 2012 diff hist +776 N Openssl Created page with "=openssl= ==Creating self-signed pem certificates for HTTPS== We can create self-signed pem ceritifcates using openssl for HTTPS, SMTPS, etc. using: <pre> openssl req -x509 ..."
- 04:18, 13 November 2012 diff hist +61 m Security tools
- 03:59, 13 November 2012 diff hist +2,042 N Configuring basic NFSv3 server Created page with "=Configuring basic NFSv3 server= To configure NFSv3 server for providing access to backups taken in /private/snapshots folder over NFS use: *Enable on startup and also run fo..."
- 03:58, 13 November 2012 diff hist +63 N NFS server configuration Created page with "=NFS server configuration= *Configuring basic NFSv3 server"
- 03:57, 13 November 2012 diff hist +29 m Main Page
- 03:57, 13 November 2012 diff hist +5,938 N Rsnapshot Created page with "=Installation= rsnapshot can be installed using yum when extras, rpmfusion, rpmforge etc. repositories are also configured properly. =Configuration= rsnapshot uses '<tt>/..."
- 03:53, 13 November 2012 diff hist +873 N Udpcast Created page with "=udpcast= We can use udpcast to clone from single source to multiple destinations using multicast so that time taken to copy to any number of destinations is same as time tak..."
- 03:52, 13 November 2012 diff hist +2,585 N Cloning disks or partitions using dd Created page with "=Cloning disks or partitions using dd= We can backup entire hard-disk or partition or clone hard-disks using dd and nc command combinations. To clone hard-disk from one machi..."
- 03:52, 13 November 2012 diff hist +47 N Dd Created page with "=dd= *Cloning disks or partitions using dd"