Archive for the ‘free stuff’ Category

tv crime2

Recently I was asked how to deny navigation and download capabilities of a compromised machines on the local network.  Well this script by codepr performs an ARP poison attack and sending reset TCP packets to every request made to the router.

Installation

$ git clone https://github.com/coldcain/creak.git
$ cd creak
$ python setup.py install

or simply clone the repository and run the creak.py after all requirements are installed:

$ git clone https://github.com/codepr/creak.git

It is required to have installed pcap libraries for raw packet manipulations and dpkt module, for dns spoofing options is required to have installed dnet module from libdnet package, do not confuse it with pydnet (network evaluation tool) module. It can use also scapy if desired, can just be set in the config.py file.

Options

Usage: creak.py [options] dev

Options:
  -h, --help           show this help message and exit
  -1, --sessions-scan  Sessions scan mode
  -2, --dns-spoof      Dns spoofing
  -x, --spoof          Spoof mode, generate a fake MAC address to be used
                       during attack
  -m MACADDR           Mac address octet prefix (could be an entire MAC
                       address in the form AA:BB:CC:DD:EE:FF)
  -M MANUFACTURER      Manufacturer of the wireless device, for retrieving a
                       manufactur based prefix for MAC spoof
  -s SOURCE            Source ip address (e.g. a class C address like
                       192.168.1.150) usually the router address
  -t TARGET            Target ip address (e.g. a class C address like
                       192.168.1.150)
  -p PORT              Target port to shutdown
  -a HOST              Target host that will be redirect while navigating on
                       target machine
  -r REDIR             Target redirection that will be fetched instead of host
                       on the target machine
  -v, --verbose        Verbose output mode
  -d, --dotted         Dotted output mode

Example

Most basic usage: Deny all traffic to the target host

$ python creak.py -t 192.168.1.50 wlan0

Set a different gateway:

$ python creak.py -s 192.168.1.2 -t 192.168.1.50 wlan0

Set a different mac address for the device:

$ python creak.py -m 00:11:22:33:44:55 -t 192.168.1.50 wlan0

Spoof mac address generating a fake one:

$ python creak.py -x -t 192.168.1.50 wlan0

Spoof mac address generating one based on manufacturer(e.g Xeros):

$ python creak.py -x -M xeros -t 192.168.1.50 wlan0

DNS spoofing using a fake MAC address, redirecting ab.xy to cd.xz(e.g. localhost):

$ python creak.py -x -M xeros -t 192.168.1.50 -a www.ab.xy -r www.cd.xz wlan0

 

TV failureInfoSec skills are in such high demand right now. As the world continues to turn everything into an app and connect even the most basic devices to the internet, the demand is only going to grow, so it’s no surprise everyone wants to learn hacking these days.

However, almost every day I come across a forum post where someone is asking where they should begin to learn hacking or how to practice hacking. I’ve compiled this list of some of the best hacking sites to hopefully be a valuable resource for those wondering how they can build and practice their hacking skill set. I hope you find this list helpful, and if you know of any other quality hacking sites, please let me know in the comments, so I can add them to the list.

1.CTF365:
On CTF365 users build and defend their own servers while launching attacks on other users’ servers. The CTF365 training environment is designed for security professionals who are interested in training their offensive skills or sysadmins interested in improving their defensive skills. If you are a beginner to infosec, you can sign up for a free beginner account and get your feet wet with some pre-configured vulnerable servers.

2. OVERTHEWIRE:
OverTheWire is designed for people of all experience levels to learn and practice security concepts. Absolute beginners are going to want to start on the Bandit challenges because they are the building blocks you’ll use to complete the other challenges.

3. HACKING-LAB:
Hacking-Lab provides the CTF challenges for the European Cyber Security Challenge, but they also host ongoing challenges on their platform that anyone can participate in. Just register a free account, setup vpn and start exploring the challenges they offer.

4. PWNABLE.KR:
pwnable.kr focuses on ‘pwn’ challenges, similar to CTF, which require you find, read and submit ‘flag’ files corresponding to each challenge. You must use some sort of programming, reverse-engineering or exploitation skill to access the content of the files before you are able to submit the solution.

They divide up the challenge into 4 skill levels: Toddler’s Bottle, Rookiss, Grotesque and Hacker’s Secret. Toddler’s Bottle are very easy challenges for beginners, Rookiss is rookie level exploitation challenges, Grotesque challenges become much more difficult and painful to solve and, finally, Hacker’s Secret challenges require special techniques to solve.

5. IO:
IO is a wargame from the createors of netgarage.org, a community project where like-minded people share knowledge about security, AI, VR and more. They’ve created 3 versions, IO, IO64 and IOarm, with IO being the most mature. Connect to IO via SSH and you can begin hacking on their challenges.

6. SMASHTHESTACK:
SmashTheStack is comprised of 7 different wargames – Amateria, Apfel (currently offline), Blackbox, Blowfish, CTF (currently offline), Logic and Tux. Every wargame has a variety of challenges ranging from standard vulnerabilities to reverse engineering challenges.

7. MICROCORRUPTION:
Microcorruption is an embedded security CTF where you have to reverse engineer fictional Lockitall electronic lock devices. The Lockitall devices secure the bearer bounds housed in warehouses owned by the also fictional Cy Yombinator company. Along the way you’ll learn some assembly, how to use a debugger, how to single step the lock code, set breakpoints, and examine memory all in an attempt to steal the bearer bonds from the warehouses.

8. REVERSING.KR:
reversing.kr has 26 challenges to test your cracking and reverse engineering abilities. The site hasn’t been updated since the end of 2012, but the challenges available are still valuable learning resources.

9. HACK THIS SITE:
Hack This Site is a free wargames site to test and expand your hacking skills. It features numerous hacking missions across multiple categories including Basic, Realistic, Application, Programming, Phonephreaking, JavaScript, Forensic, Extbasic, Stego and IRC missions. It also boasts a large community with a large catalog of hacking articles and a forum for to have discussions on security related topics. Finally, they’ve recently announced they are going to be overhauling the dated site and codebase, so expect some big improvements in the coming months.

10. W3CHALLS:
W3Challs is a pentesting training platform with numerous challenges across different categories including Hacking, Cracking, Wargames, Forensic, Cryptography, Steganography and Programming. The aim of the platform is to provide realistic challenges, not simulations and points are awarded based on the difficulty of the challenge (easy, medium, hard). There’s a forum where you can discuss and walkthrough the challenges with other members.

11. PWN0:
pwn0 is the VPN where (almost) anything goes. Go up against pwn0bots or other users and score points by gaining root on other systems.

12. EXPLOIT EXERCISES:
Exploit Exercises provides a variety of virtual machines, documentation and challenges that can be used to learn about a variety of computer security issues such as privilege escalation, vulnerability analysis, exploit development, debugging, reverse engineering, and general cyber security issues.

13. RINGZER0 TEAM ONLINE CTF:
RingZer0 Team Online CTF offers a ton of challenges, 234 as of this post, that will test your hacking skills across multiple categories including Cryptography, Jail Escaping, Malware Analysis, SQL Injection, Shellcoding and more. After you successfully complete a challenge, you can write up your solution and submit it to the RingZer0 Team. If your write up is accepted, you’ll earn RingZer0Gold which can be exchanged for hints during future challenges.

14. HELLBOUND HACKERS:
Hellbound Hackers offers traditional exploit challenges, but they also offer some challenges that others don’t such as web and app patching and timed challenges. The web and app patching challenges have you evaluating a small snippet of code, identifying the exploitable line of code and suggesting a the code to patch it. The timed challenges have the extra constraint of solving the challenge in a set amount of time. I thought these two categories were a cool differentiator from most other CTF sites.

15. TRY2HACK:
Try2Hack provides several security oriented challenges for your entertainment and is one of the oldest challenge sites still around. The challenges are diverse and get progressively harder.

16. HACK.ME:
Hack.me is a large collection of vulnerable web apps for practicing your offensive hacking skills. All vulnerable web apps are contributed by the community and each one can be run on the fly in a safe, isolated sandbox.

17. HACKTHIS!!:
HackThis!! is comprised of 50+ hacking levels with each worth a set number of points depending on its difficulty level. Similar to Hack This Site, HackThis!! also features a lively community, numerous hacking related articles and news, and a forum where you can discuss the levels and a security related topics that might be of interest to you.

18. ENIGMA GROUP:
Enigma Group has over 300 challenges with a focus on the OWASP Top 10 exploits. They boast nearly 48,000 active members and host weekly CTF challenges as well as weekly and monthly contests.

19. GOOGLE GRUYERE:
Google Gruyere shows how web application vulnerabilities can be exploited and how to defend against these attacks. You’ll get a chance to do some real penetration testing and actually exploit a real application with attacks like XSS and XSRF.

20. GAME OF HACKS:
Game of Hacks presents you with a series of code snippets, multiple choice quiz style, and you must identify the correct vulnerability in the code. While it’s not nearly as in depth as the others on this list, it’s a nice game for identifying vulnerabilities within source code.

21. ROOT ME:
Root Me hosts over 200 hacking challenges and 50 virtual environments allowing you to practice your hacking skills across a variety of scenarios. It’s definitely one of the best sites on this list.

22. CTFTIME:
While CTFtime is not a hacking site like the others on this list, it is great resource to stay up to date on CTF events happening around the globe. So if you’re interested in joining a CTF team or participating in an event, then this is the resource for you.

Arnold-s-T-800-Terminator-Runs-Linux-Kernel-4-1

 

Back in February, when Linus Torvalds announced that it was time for the version 4.0 of Linux kernel, the Linux enthusiasts found an unlikely reason to be excited. Willing to know this reason? Around the same time, a Reddit user spotted that Skynet’s T-800 Terminator used by Arnold Schwarzenegger was actually running the same Linux kernel 4.1.15.

Earlier this week, Greg Kroah-Hartman released the Linux kernel 4.1.15. If we believe the Terminator movies, this release has brought Skynet closer to reality. It looks like Skynet knows why humans admire Linux.

If Linus Torvalds would have decided to walk on a straight line, the next logical kernel version after 3.19 would have been Linux 3.20 as kernel 4.0 wasn’t going to feature any massive change from Linux 3.19.

In the past, showing his love for Skynet, Linus Torvalds has made the following argument to support his decision:

The strongest argument for some people advocating 4.0 seems to have been a wish to see 4.1.15 – because “that was the version of Linux Skynet used for the T-800 terminator.

The time of 2.x and 3.x branch is now passed, and the 4.x branch is here with latest 4.1.15 release. Linux kernel 4.1.15 is the branch of 4.1.x LTS version and it’s available for download.

Read the kernel 4.1.15 changelog here and download it from Linux kernel archives right now.

 

http://www.geekboy.co

tv - programerWhat is Penetration Testing?

Pen tests can be automated with software applications or they can be performed manually. Either way, the process includes gathering information about the target before the test (reconnaissance), identifying possible entry points, attempting to break in (either virtually or for real) and reporting the findings.

The main objective of penetration testing is to determine security weaknesses. A pen test can also be used to test an organization’s security policy compliance, its employees’ security awareness and the organization’s ability to identify and respond to security incidents.

Penetration tests are sometimes called white hat attacks because in a pen test, the good guys are attempting to break in.

What’s Kali Linux ?

Kali Linux is a Debian-based Linux distribution aimed at advanced Penetration Testing and Security Auditing. Kali contains several hundred tools aimed at various information security tasks, such as Penetration Testing, Forensics and Reverse Engineering. Kali Linux is developed, funded and maintained by Offensive Security, a leading information security training company.

Top 19 Penetration Testing Tool In Kali linux 2.0

 

meta1. Metasploit

This is the most advanced and popular Framework that can be used to for pen-testing. It is based on the concept of ‘exploit’ which is a code that can surpass the security measures and enter a certain system. If entered, it runs a ‘payload’, a code that performs operations on a target machine, thus creating the perfect framework for penetration testing.

It can be used on web applications, networks, servers etc. It has a command-line and a GUI clickable interface, works on Linux, Apple Mac OS X and Microsoft Windows. This is a commercial product, although there might be free limited trials available.

armi2. Armitage

Armitage is a scriptable red team collaboration tool for Metasploit that visualizes targets, recommends exploits, and exposes the advanced post-exploitation features in the framework.

Through one Metasploit instance, your team will:

 

Use the same sessions

Share hosts, captured data, and downloaded files

Communicate through a shared event log.

Run bots to automate red team tasks.

wire3. Wireshark

This is basically a network protocol analyzer –popular for providing the minutest details about your network protocols, packet information, decryption etc. It can be used on Windows, Linux, OS X, Solaris, FreeBSD, NetBSD, and many other systems. The information that is retrieved via this tool can be viewed through a GUI, or the TTY-mode TShark utility.

 

burp4. Burpsuite

Burp suite is also essentially a scanner (with a limited “intruder” tool for attacks), although many security testing specialists swear that pen-testing without this tool is unimaginable. The tool is not free, but very cost effective. Take a look at it on below download page. It mainly works wonders with intercepting proxy, crawling content and functionality, web application scanning etc.  You can use this on Windows, Mac OS X and Linux environments.

 

acun5. Acunetix

Acunetix is essentially a web vulnerability scanner targeted at web applications. It provides SQL injection, cross site scripting testing, PCI compliance reports etc. along with identifying a multitude of vulnerabilities. While this is among the more ‘pricey’ tools.

 

john6. John The Ripper

Another password cracker in line is, John the Ripper. This tool works on most of the environments, although it’s primarily for UNIX systems. It is considered one of the fastest tools in this genre. Password hash code and strength-checking code are also made available to be integrated to your own software/code which I think is very unique. This tool comes in a pro and free form.

 

set7. Social Engineer Toolkit

The Social-Engineer Toolkit (SET) is a unique tool in terms that the attacks are targeted at the human element than on the system element. It has features that let you send emails, java applets, etc containing the attack code. It goes without saying that this tool is to be used very carefully and only for ‘white-hat’ reasons.  It has a command-line interface, works on Linux, Apple Mac OS X and Microsoft Windows.

nmap8. Nmap

“Network Mapper” though not necessarily a pen-testing tool, it is a must-have for the ethical hackers. This is a very popular tool that predominantly aids in understanding the characteristics of any target network. The characteristics can include: host, services, OS, packet filters/firewalls etc.  It works on most of the environments and is open sourced.

 

beef9. BeEF

BeEF is short for The Browser Exploitation Framework. It is a penetration testing tool that focuses on the web browser- what this means is that, it takes advantage of the fact that an open web-browser is the window(or crack) into a target system and designs its attacks to go on from this point on . It has a GUI interface, works on Linux, Apple Mac OS X and Microsoft Windows.

 

air10. Aircrack-ng

Aircrack-ng is an 802.11 WEP and WPA-PSK keys cracking program that can recover keys once enough data packets have been captured. It implements the standard FMS attack along with some optimizations like KoreK attacks, as well as the PTW attack, thus making the attack much faster compared to other WEP cracking tools.

In fact, Aircrack-ng is a set of tools for auditing wireless networks.

sqlmap11. Sqlmap

Sqlmap is again a good open source pen testing tool. This tool is mainly used for detecting and exploiting SQL injection issues in an application and hacking over of database servers. It comes with command-line interface. Platform: Linux, Apple Mac OS X and Microsoft Windows are supported platforms.

etta12. Ettercap

Ettercap is a free and open source network security tool for man-in-the-middle attacks on LAN. It can be used for computer network protocol analysis and security auditing. It runs on various Unix-like operating systems including Linux, Mac OS X, BSD and Solaris, and on Microsoft Windows.

hydra13. Hydra

Hydra is a parallelized login cracker which supports numerous protocols to attack. It is very fast and flexible, and new modules are easy to add. This tool makes it possible for researchers and security consultants to show how easy it would be to gain unauthorized access to a system remotely.

It supports: Cisco AAA, Cisco auth, Cisco enable, CVS, FTP, HTTP(S)-FORM-GET, HTTP(S)-FORM-POST, HTTP(S)-GET, HTTP(S)-HEAD, HTTP-Proxy, ICQ, IMAP, IRC, LDAP, MS-SQL, MySQL, NNTP, Oracle Listener, Oracle SID, PC-Anywhere, PC-NFS, POP3, PostgreSQL, RDP, Rexec, Rlogin, Rsh, SIP, SMB(NT), SMTP, SMTP Enum, SNMP v1+v2+v3, SOCKS5, SSH (v1 and v2), SSHKEY, Subversion, Teamspeak (TS2), Telnet, VMware-Auth, VNC and XMPP.

malt14. Maltego

Maltego is a program built into Kali Linux that lets you do reconnaissance on any person, by scraping up data from all publicly available areas of the Internets. Maltego is used for information gathering and data-mining, and can be useful for anyone who needs to gather data on a person or company

 

nikkto15. Nikto

Nikto is an Open Source (GPL) web server scanner which performs comprehensive tests against web servers for multiple items, including over 6400 potentially dangerous files/CGIs, checks for outdated versions of over 1200 servers, and version specific problems on over 270 servers.

 

ninja16. Sqlninja

Sqlninja, as the name indicates is all about taking over the DB server using SQL injection in any environment. This product by itself claims to be not so stable its popularity indicates how robust it is already with the DB related vulnerability exploitation. It has a command-line interface, works on Linux, Apple Mac OS X and not on Microsoft Windows.

 

core17. CORE Impact

CORE Impact Pro can be used to test mobile device penetration, network/network devise penetration, password identification and cracking, etc. It has a command-line and a GUI clickable interface, works Microsoft Windows. This is one of the expensive tools in this line.

canvas18. Canvas

Immunity’s CANVAS is a widely used tool that contains more than 400 exploits and multiple payload options. It renders itself useful for web applications, wireless systems, networks etc. It has a command-line and GUI interface, works on Linux, Apple Mac OS X and Microsoft Windows. It is not free of charge and can more information can be found at below page.

retina19. Retina

As opposed to a certain application or a server, Retina targets the entire environment at a particular company/firm. It comes as a package called Retina Community. It is a commercial product and is more of a vulnerability management tool more than a pen-testing tool. It works on having scheduled assessments and presenting results. Check out more about this package at below page.

 

tv crime2KeeFarce allows for the extraction of KeePass 2.x password database information from memory. The cleartext information, including usernames, passwords, notes and url’s are dumped into a CSV file in %AppData%.

General Design

KeeFarce uses DLL injection to execute code within the context of a running KeePass process. C# code execution is achieved by first injecting an architecture-appropriate bootstrap DLL. This spawns an instance of the dot net runtime within the appropriate app domain, subsequently executing KeeFarceDLL.dll (the main C# payload).

The KeeFarceDLL uses CLRMD to find the necessary object in the KeePass processes heap, locates the pointers to some required sub-objects (using offsets), and uses reflection to call an export method.

Prebuilt Packages

An appropriate build of KeeFarce needs to be used depending on the KeePass target’s architecture (32 bit or 64 bit). Archives and their shasums can be found under the ‘prebuilt’ directory.

Executing

In order to execute on the target host, the following files need to be in the same folder:

  • BootstrapDLL.dll
  • KeeFarce.exe
  • KeeFarceDLL.dll
  • Microsoft.Diagnostic.Runtime.dll

Copy these files across to the target and execute KeeFarce.exe

Building

Open up the KeeFarce.sln with Visual Studio (note: dev was done on Visual Studio 2015) and hit ‘build’. The results will be spat out into dist/$architecture. You’ll have to copy the KeeFarceDLL.dll files and Microsoft.Diagnostic.Runtime.dll files into the folder before executing, as these are architecture independent.

Compatibility

KeeFarce has been tested on:
KeePass 2.28, 2.29 and 2.30 – running on Windows 8.1 – both 32 and 64 bit.
This should also work on older Windows machines (win 7 with a recent service pack). If you’re targeting something other than the above, then testing in a lab environment before hand is recommended.
Download

 

tv - programerSearching for where to learn how to code for free,then stop.You are in perfect place,here we are listing Top 50 websites that will help you to learn how to code.Below listed website will help you to find a good coding platform for beginners.From here you will learn HTML, CSS, Javascript, SQL, XHTML, Bootstrap, C, C++, Python, Ruby, Android Development, Java and lots more.So check out each of this website and start to learn how to code.

 

1.Codecademy

The most heard name how to code.Codeacademy is the place to go if you aren’t quite sure where to start.The main plus point of Codecademy is that they have a advanced interface to type code and render it without using external notepad or browser.Codeacademy works on a reward system and it rewards you with badges for your achievements.Codecademy will help you to learn HTML & CSS, JavaScript, jQuery, PHP, Python, SQL, Ruby, Rails and AngularJS.

2.Udacity

Udacity is the next best on the web to learn to code.Udacity offers video tutorials inserted with quizzes at each intervals. The video tutorials offered at Udacity are broken down into minutes of 2-3 that simply do what they were meant to.Udacity also offers a final test on your course and provides you with a downloadable certificate as shown below, for your achievement.Udacity will help you to learn Computer Science, Web Application Engineering, Software Testing, Web Development, HTML5, Python, Java, Computer Science, Algorithm.

3.Google Android Development

If you like to learn Android development,then this is the best place.Learn it from the creators.Google offers an advanced android development tutorials for its users.They will teach you from how to make an app to how to submit it in Playstore.

4.Google’s Python Class

Google’s Python Class — this is a free class for people with a little bit of programming experience who want to learn Python. The class includes written materials, lecture videos, and lots of code exercises to practice Python coding. These materials are used within Google to introduce Python to people who have just a little programming experience.

5.Coursera

Coursera offers a wide range of courses in Computer science alone, and you cannot start off instantly. Although it is free, the classes are conducted once in every few months and you have to enrol in advance to the class, or add it in your wishlist for the next class.Coursera will guide you to learn Languages – Computer architecture, Programming languages, C++ for C programming, Algorithms, Artificial Intelligence, Cryptography…etc

6.Code.org

Courses offered by Code.org are basic concepts of Computer Science with drag and drop programming, basics of JavaScript programming , Python, Hopscotch etc

7.W3Schools

W3Schools is optimized for learning, testing, and training.They will guide you to learn HTML, CSS, Javascript, jQuery, Bootstrap

8.Thenewboston

The New Boston offers an incredible collection of video tutorials for all types of programming, including iPhone and computer game development.Thenewboston provides video tutorials for HTML5, CSS, Javascript, Java, Python, PHP, App Development, Android Development, C Programming.

9.MIT OpenCourseWare

Find more than a hundred online course materials for electrical engineering and computer science in MIT’s OpenCourseWare collection

10.Khan Academy

One of the original free online coding resources, Khan Academy has come a long way. With easy-to-follow course sections with step-by-step video tutorials, Khan Academy is a great place to get started with your coding career.It does not offer a set of programming languages, but it deals with programming basics and approach to coding that could be applied to a vast array of languages.

11.Webmonkey

On Webmonkey, you’ll find tutorials for everything from building your first website to developing with HTML5.Tutorial section includes HTML5, Ajax, CSS, APIs, Javascript etc.

12.CodeAvengers

Codeavengers will teach you how to develop your own games, websites and apps.Tutorials includes HTML, CSS, Javascript, Python etc.

Am not making you bored here is the quick list of remaining 38 websites:

Websites What You Will Learn
 13. Codeschool HTML/CSS, JavaScript, Ruby, iOS
 14. TeamTreeHouse HTML/CSS, JavaScript, Ruby, iOS, Android, Python…
 15. Html5Rocks HTML5/CSS
16. Sqlzoo SQL
17. EDX Computer Science, Java
18. TheCodePlayer HTML5, CSS3, Javascript, Jquery
 19. LearnPythonTheHardWay Python
 20. SkillCrush HTML/CSS, Javascript, Python …more
21. TutsPlus WordPress Plugin Development, Webdesigning, Other Coding tutorials
22. CodeCombat Play to learn code
 23. DontFearTheInternet HTML/CSS
 24. LearnLayout Advanced CSS
25. Atozcss CSS Screencasts
26. Dash HTML5, CSS3, Javascript
 27. Web Accessibility Tools and techniques for web developers
 28. TheHelloWorldProgram Web Development, Linux, Python
29. PythonTutor Python
 30. CodeLearn Web Development
31. Rubymonk Ruby
 32. Stanford University Software Algorithms
33. NodeTuts Node JS video tutorials
 34. NodeSchool Web software skills
 35. Egghead Video training for AngularJS, React, D3, and many other essential modern web technologies
36. Learn-Angular AngularJS
37. IOS Development IOS
38. LearnJavaOnline Java
 39. CodingBat Java, Python
40. Techotopia  IOS, Android
41. EssentialSQL  SQL
42. SqlBolt  SQL
 43. Coderdojo HTML5, CSS3, Javascript
44. HackDesign Design course
45. Mozilla Developer Network Mozilla Development
 46. Programming Video Tutorials C++
47. National Programme on Technology Enhanced Learning Principles of Programming Languages
48. Landofcode Java, CSS, HTML, PHP and VBScript
49. SitePoint Reference HTML5, CSS3, Javascript
50. Wikiversity  PHP, C++, Python, Java… etc

 

Windows TV

Discover a range of Microsoft books on Windows Server, Microsoft Azure, App Development and System Center as well as Windows books available free of charge! From technical overviews to drilldowns on special topics, these free Microsoft books are available in PDF, EPUB, and/or Mobi for Kindle formats. Download these eBooks at your convenience today.

App DevelopmentWindows Server

Microsoft AzureWindows 8.1

Microsoft System CenterOther Books

 

 

(more…)