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Thursday 31 July 2014

How to find your Router Vulnerability & How to Fix it

How to find your Router 


Vulnerability & How to Fix it 

       Routers are an ideal target for Hackers. If an attacker gains control of a router, they can monitor, redirect, block or otherwise tamper with a wide range of online activities of the target.
Worst-case scenario? Strangers from anywhere in the world can access your files, slip malware into your network, or use your own security cameras to spy on you—all without ever laying a finger on your hardware.
How to find Router Vulnerability
To find out if your router has a security bug or not, please follow the instructions as follows:
1. Open your browser and log into the router by typing 192.168.1.1 or look at the back of your router for IP.
2. Go to settings and note the DHCP server Primary DNS and Secondary DNS. Supposedly the DNS server IP is 0.0.0.0 or IP DNS server you ISP.


tplink dchp
3. Run the following script in the browser and click on the “script” below:

http://192.168.1.1/userRpm/LanDhcpServerRpm.htm?dhcpserver=1&ip1=192.168.1.100&ip2=192.168.1.199&Lease=120&gateway=0.0.0.0&domain
=&dnsserver=180.131.144.144&dnsserver2=180.131.145.145&Save=%B1%A3+%B4%E6

tplink dhcp server
4. If the primary and secondary DNS addresses turn into like this, then the router vulnerable to exploitation DNSChanger2.
tplink dns changer
How to Fix Router Vulnerability:
Update your Router Firmware.
author Nauman Ashraf


This is for educational purposes, 
The author is not responsible for 
any action.  
hackingterritory

Hacker News: What are some Hacker News hacks?

Hacker News: What are some

Hacker News hacks?



I suspect Hacker News has the same ratio of "readers, voters, commenters, submitters" as other discussion sites -- let's assume it's 1000:100:10:1 for the sake of argument (although I suspect it's more like 1000:50:45:1).

As a reader:

Normally, the best content is on the first page.  However, some of the best content I've seen has been in the "ask" area (Ask | Hacker News), even if it only has a few votes.  Content in this area is persistent for longer on the page, too.

Some users have green usernames -- these are new users.  Often they are sockpuppets or anon throwaways.  These can either be trolls, or people posting anonymously ("my startup is failing, what should I do?").  High variance in quality.

Learn to recognize the usernames of users you respect.  Personally my favorite users of 2012 have been rayiner and harryh, and of course the old favorites of pg, pmarca, cdixon, tptacek, patio11, etc.  (I'm rdl, if you also need a favorite!).  By going to a user's page (e.g. pg | Hacker News) you can get links to see all of his submissions and comments -- this is a very efficient way to browse the site sometimes.

The big thing is you probably want to reduce time spent on the site, while seeing the interesting content -- otherwise, it's a huge time sink.  Try using the "points" filter: http://news.ycombinator.com/over?points=100 to see posts which have points over some threshold.

Another is to use "HN classic", which only ranks based on votes from users who have been on the site for a while.  Hacker News

As a voter:

Once you start logging in, you get the ability to upvote and then at some level of karma (approximately 500, from comments/submissions), the ability to downvote.

Browse the "new" page sometimes -- New Links | Hacker News -- to see new articles to upvote, to get them on the front page.

As a commenter:

Once you start interacting on the site, I'd make sure you have your contact information in your profile somehow -- either a URL or an email address or something.  The number of times I've ended up meeting interesting people who contacted me out of the blue on hn has been more than worth it.  In fact, every single contactI've had via hn has been awesome, even better than random Quora people.

It is also an amazing recruiting resource.

HN users generally like comments which are interesting and include facts, even if they're tangential to the discussion at hand.  There is really nothing wrong with going off on a tangent about something (it's threaded), particularly if it's a technical point.

Some of the best HN comments are tangents about some of the dumbest articles.

There are HN users with really varied backgrounds, so you have good odds of getting a primary source to respond, especially if it has anything to do with startups.  Very much like Quora.

There has been a big push to keep HN civil and to avoid "middlebrow dismissals".

HN generally hates memes.  The only thing which doesn't get downvoted to oblivion consistently is starting an agreement post with "This." - if it's just "this.", like on Reddit, it would be downvoted, but it's ok to do if you then explain or expand.  I still hate it, though.

Remember, people often are submitting or discussing things they've worked on for a long time, and put a lot of emotional and intellectual energy into.  It's kind of a dick move to rip apart something cruelly.  It's fine to point out areas for improvement, but remember, a lot of things which end up being awesome later have humble beginnings, and stomping on something early might just cause someone to give up vs. evolve it.

I personally try to scale my criticism with the resources of what I'm criticizing.  I'm happy to say AWS product X (e.g. EBS) sucks due to x, y, z, or that Investor Y's strategy is probably stupid because ..., but if it's someone's personal project, I'd be positive with criticism (somehow) even if it essentially sucks.  Startups and individuals get the benefit of the doubt, entrenched companies don't.

As a submitter:

If your goal is "karma whoring", you need to be the first to submit popular links.  You also need to get some upvotes early on in order to get on the front page and thus get more upvotes -- it's highly non-linear.

Basically, if you submit a few times and don't get many upvotes, don't give up.  My best luck has been submitting in the morning, UK time, getting some early upvotes from that, and being on the page for the US East Coast to upvote when they get in to work.  Submitting on a "slow news day" can sometimes work to your advantage, too.

Generally, use the title from the article itself, unless it's unclear out of context (like many blog headlines).  There are tools to automate the submission process.

If you want big karma easily, be the first to post URLs to popular content like pg essays or information about AWS outages.

If your goal is promoting your own content, there are plenty of blog posts.  Basically, post at correct times of day, and have a good headline (since people just scan the headlines), and make sure you can deal with a fair bit of traffic (I've heard 1k users/hr, but it is sometimes more).
Author
quora.com

Wednesday 26 February 2014

Top Websites To Learn Computer Programming Languages

Learn Computer Programming
 

   Have you Ever wanted to learn computer programming languages, but didn't know where to start? Well Today learning programming languages is not really a hard job. If you are a beginner and have aptitude to learn computer programming then you can accomplish this goal within a few months. Here are the top websites, which are useful for learning programming.

1. W3schools

If you are a beginner or intermediate programmer, then w3schools is an excellent website for learning programming. W3schools offer tutorials for a variety of web programming and scripting languages such as html, html5, css, asp, Ajax, JavaScript, php, jQuery etc. So, if you are into web development then w3schools would be a great learning resource.




Learn Computer Programming

   2. Codeavengers

If you want learn coding for making games, apps or websites using html/html5, css3, JavaScript python, but want an entertaining teaching resource. Then codeavengers.com is ideal choice for you. Codeavengers.com was designed by keeping difficulty for beginners in mind. It provides a fun and interactive learning environment that is effective for all age groups. Even if you are an intermediate programmer, you might find some great learning stuff there.

Learn Computer Programming

3. Codecademy

Codeacademy is another great website, for learning languages like JavaScript, HTML/CSS, PHP, Python, and Ruby. You can even learn how to use some popular web APIs in your website or app.  Codeacademy has a great modern learning system, which is based on user interaction. It has full-fledged programming courses for beginners. Again, this website is great for beginners and intermediate learners. But advanced programmers can also find some pretty useful stuff there.

 Learn Computer Programming


 4. tutorialspoint

 Tutorialspoint has tutorials for a lot of web, high level and scripting languages that are commonly used today. You can find tutorials for any computer language that you have ever heard of (those that are currently in used). Apart from that, it also features a variety of tutorials for other fields such as DIP, OS, SEO, Telecom, DBMS, and frameworks etc.  Some commonly used languages that you can learn there are: Java, C++, PHP, Python, Ruby, C#, Perl, VB.Net, ios.

 Learn Computer Programming


 5. msdn.microsoft

 Although, beginner programmers might find MSDN (Microsoft Developer Network) a tough learning resource, it is still the best resource you can get, if you want to master Microsoft oriented languages such as VB.Net, C# etc. MSDN has great tutorials for beginners, intermediate and advance programmers.

Learn Computer Programming


 But as I stated earlier, beginners might not be initially comfortable with MDSN, as I has really a lot of resources that it would be a hard time for beginners to find what they are looking for. But if you get used to MSDN, then it is the ideal learning point for Microsoft oriented languages. You can get a lot of sample applications, tutorials and resources that are uploaded by Microsoft and MSDN community. Since it’s a developer’s network, you can even find development help from community members.

 6. Lynda

 You might already know about Lynda.com. Lynda offers easy to follow video tutorials. Lynda.com is an old and well established tutoring site, if you are looking for video tutorials to learn computer languages, then Lynda is your ideal choice. Apart from programming languages, Lynda also offers tutorials for a variety of other fields such as 3D modeling, CAD, Photography etc. Lynda.com is an old and well established tutoring site.
 Learn Computer Programming



7. codeschool

Just learning. Code School teaches web technologies in the comfort of your browser with video lessons, coding challenges, and screencasts. View Our Courses.

8. teamtreehouse

 Design · Web Development · iOS Development · Android Development · WordPress Development · Get in touch.

9. quackit

Quackit teaches beginners how to create websites. We start off slowly, teaching you the basics such as HTML and CSS. We then introduce you to more ...

10. thenewboston

 3Ds Max 2010 (22 Videos) · CSS3 Awesome Footer Tutorial (27 Videos) · How to Build a Computer (23 Videos) · HTML5 (53 Videos) · MySQL Database (33 ...

 11. errorless-c

 There are many c programming topics and Other programs for practice.There are ... Compile and run this code in Turbo c++.submitted by owner of errorless-c.






Sunday 9 February 2014

Jailbrake iphone (4,4S,5) using evasi0n

Jailbrake iphone (4,4S,5)

 using evasi0n

Jailbrake iphone (4,4S,5) using evasi0n.Download evasi0n
Tips:
Before start jailbrakeing remove passcode and close all minimize application.

Step-1
Download evasi0n and drag on desktop.
Run as andmin and connect your iphone (4,4S,5) using original apple usb cable.

20130303-093625.jpg
Step-2
Now your iphone detect in evasi0n click on jailbrake and sit back for minute

20130303-093833.jpg
Step-3
Evasi0n will now ask you to unlock your device.On the Lock screen,Slide to Unlock your device, and you will see a new app icon on the second page of the Home screen named “Jailbreak”.Tap this Jailbreak app icon once
(make sure to only tap it once), and the screen should go black and then return to the Home screen immediately. Again, make sure you only tap the Jailbreak icon once.

Step-4
20130303-094539.jpg
After successfully jailbrake your iphone click on cydia and iphone reboot once again.open cydia and select user.