User contributions for Saurabh
From Notes_Wiki
- 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"
- 03:50, 13 November 2012 diff hist +1,156 N Backing up documents using rsync Created page with "=Backing up documents using rsync= We can backup entire documents from one machine to another using syntax like: <pre> rsync -vtrp --partial --delete --ignore-errors saurabh@..."
- 03:50, 13 November 2012 diff hist +6,946 N Backup entire filesystem using rsync Created page with "=Converting physical to virtual using rsync= To backup entire filesystem basically root (/) using rsync first update the version of rsync on both machines to at least 3.0. Th..."
- 03:49, 13 November 2012 diff hist +88 N Rsync Created page with "=rysnc= *Backup entire filesystem using rsync *Backing up documents using rsync"
- 03:49, 13 November 2012 diff hist +137 N Backup tools Created page with "=Backup tools= *rsync *dd *udpcast *rsnapshot *bacula *amanda *backupninja *luckybackup *mondorescue"
- 03:49, 13 November 2012 diff hist +18 m Main Page
- 03:48, 13 November 2012 diff hist +2,138 N Drive related information Created page with "=Drive related information= ==hdparm== We can use '<tt>hdparm</tt>' tool to find information about disk drives. To see complete information about drive we can use <pre> hdpa..."
- 03:46, 13 November 2012 diff hist +51 N Information tools Created page with "=Information tools= *Drive related information"
- 03:46, 13 November 2012 diff hist +23 m Main Page
- 03:45, 13 November 2012 diff hist +12 m Filesystem or partition tools
- 03:44, 13 November 2012 diff hist +245 m Fdisk or parted
- 03:42, 13 November 2012 diff hist +3,725 N Fdisk or parted Created page with "=fdisk or parted= fdisk and/or parted can be used to manipulate partition tables. They can help in at least following: *Intializing new raw disk with proper partition tables ..."
- 03:41, 13 November 2012 diff hist +696 N Fsck Created page with "=fsck= =Checking ext3 partitions for disk errors= We can use following command to check ext3 partitions for disk errors / surface scan for bad blocks: <pre> e2fsck -c -c -k..."
- 03:41, 13 November 2012 diff hist +6,179 N MooseFS Created page with "=mooseFS= ==Installing mooseFS== ===Installing using yum=== #<tt>yum install mfs mfs-cgi mfs-client</tt> #<tt>groupadd mfs</tt> #<tt>useradd -g mfs mfs</tt> ===Installing ..."
- 03:40, 13 November 2012 diff hist +2,237 N KosmosFS Created page with "==Installing kosmosfs== #Download lastest kosmosfs source code. ( http://code.google.com/p/kosmosfs/downloads/list ) #<tt>yum install boost cmake log4cpp xfsprogs-devel</tt> ..."
- 03:39, 13 November 2012 diff hist +2,822 N EncFS Created page with "=Encfs= # Install encfs using '<tt>yum install fuse-encfs</tt>' # Create directory for encrypted files. (<tt>mkdir abcd-raw</tt>) # Create mount point for unencrypted files. ..."
- 03:37, 13 November 2012 diff hist −968 Universal USB installer
- 03:37, 13 November 2012 diff hist +1,035 N Installing System Rescue CD on USB disk or drive Created page with "=Installing System Rescue CD on USB disk or drive= Steps for installing system rescue CD on USB are mentioned on http://www.sysresccd.org/Sysresccd-manual-en_How_to_install_S..."
- 03:36, 13 November 2012 diff hist +73 N System Rescue CD Created page with "=System Rescue CD= *Installing System Rescue CD on USB disk or drive"
- 03:36, 13 November 2012 diff hist +22 m Main Page
- 03:34, 13 November 2012 diff hist +1,871 N Universal USB installer Created page with "=Universal USB installer= We can use Universal USB installer to create Live USB images from Live CDs. For example we can create bootable USB disk for system rescue CD with un..."
- 03:33, 13 November 2012 diff hist +1,492 N Extundelete Created page with "=Recovering deleted files= We can recover files deleted on ext3 or ext4 partition using extundelete program. The program can be downloaded from https://sourceforge.net/projec..."