Gaja's Technologies

Search This Blog

This is my sarahah address plz do react..

on August 17, 2017

Get link
Facebook
X
Pinterest
Email
Other Apps

SanthoshkumarGaja.sarahah.com

sarahah

Get link
Facebook
X
Pinterest
Email
Other Apps

Comments

Basics of Making a Rootkit: From syscall to hook!

WARNING : This tutorial is for educational purposes only, and by NO MEANS should you actually be malicious when (or after) making a rootkit. I thought I'd share how to do this for any security minded people who would like to learn more on how to prevent or look for rootkits. This will be done in C on Linux, probably using libraries and functions you've never seen. It is also advisable to do this in a VM to get the hang of compiling and loading modules. Messing with the kernel can cause things to go crazy, if not break- you have been warned . Jump to: Creating a Syscall: pname Peter “Pname” Pan gets captured by Captain “Rootkit” Hook Hiding From the System Admins “ps” Command So what is a rootkit anyways? Simply put: it is malicious program that hides its existence from within an operating system to perform malicious activities that go unseen. Imagine a program that was imbedded into your current OS that actively hides a virus from your process list, o...

Build cross platform apps using c++ and save your time, money and code

Build cross platform apps using c++ and save your time, money and code Building cross platform apps can be a huge savings for your company you are a startup especially because you can hire only one developers for entire mobile suite of applications. You can build native C++ apps for Android and Windows devices, and share code in libraries built for iOS, Android, and Windows, by using Visual C++ for Cross-Platform Mobile Development. This is an option available in Visual Studio 2015 that installs the SDKs and tools you need for cross-platform development of shared libraries and native apps. When it’s installed, you can use Visual C++ to create code that runs on iOS and Android devices and platforms, in addition to Windows, Windows Phone, and Xbox. Writing code for multiple platforms can be frustrating. The primary development languages and tools for iOS, Android, and Windows are different on each platform. However, all platforms support writing code in C++. This is the ...

Layer 3 Switch/Multilayer Switch Basic Operations Explained

Layer 3 Switch/Multilayer Switch Basic Operations Explained Short Bytes: Layer 3 switches offer a lot more functionalities than layer 2 switches. Some of these services which make a layer 3 switch better than a layer 2 Switch are advanced CAM table, FIB table, next hop IP address, next hop MAC address etc. I f we take a closer look at the operation of the layer 3 switches, then we find that layer 3 switches not only perform the functions of the layer 2 switches but also, they are responsible for some extra operations based on layer 3 and layer 4 information. Unlike a layer 2 switch, a layer 3 switch maintains two tables: CAM Table and, FIB table CAM Table: CAM table works as layer 2 forwarding table. It typically stores information about MAC addresses and destination ports. So, when a packet is received , a Switch takes a reference for the destination MAC address of the incoming frame in the MAC table and forwards the frames to the de...

How to Build Your Own Social Networking Website

Image: Coinsaround Ever thought of building your own social networking website for college, organization or something like facebook? If yes, then this article is for you. Even if you know nothing about coding, you can still get your social networking site up and running. In “The Cathedral and the Bazaar”, Eric S. Raymond said – “Good programmers know what to write. Great ones know what to rewrite (and reuse).” T he above quote means, if there are already tools available to build a social networking website, why will anyone want to start from scratch? let’s re-use existing tools, setup your own social network and if you need anything which is not present in it; only then you have to code for it. As of today, there are quite a good number of social networking platform exist- commercial, cloud-based and open source. We will see the list of available platforms, but will pick the best one for building our own. 1. Elgg An award-winning social networking engin...

What Is Mesh Topology? Advantages And Disadvantages Of Mesh Topology

What Is Mesh Topology? Advantages And Disadvantages Of Mesh Topology Short Bytes: Mesh Topology is not so commonly used network topology. But the Mesh topology is still followed in certain circumstances like a point to point connection or all points to all connections etc. We will later see more about this topology in the discussion and article below. It’s the next topic we are discussing in our network tutorial guide . A fter covering bus topology , star topology and ring topology under different types of network topologies in the previous articles, the time has come when we move forward to the mesh network topology. What is Mesh Topology? A mesh topology is a network topology in which all the network nodes are individually connected to most of the other nodes. There is not a concept of a central switch, hub or computer which acts as a central point of communication to pass on the messages. Unlike other netwo...

Add formulas and functions to a spreadsheet

Add formulas and functions to a spreadsheet You can perform many different types of calculations by using functions to create formulas in Google Sheets. Here's a list of all the functions available . Use a formula Open a spreadsheet. Type an equal sign ( = ) in a cell and type in the function you want to use. A function help box will be visible throughout the editing process to provide you with a definition of the function and its syntax, as well as an example for reference. If you need more information, click the “Learn more” link at the bottom of the help box to open a full article. Additional features for creating formulas Simple ways to select and edit ranges Range-selection mode When editing a formula, the range-selection signal (a grey bracket) will appear next to your cursor where you’re likely to need a range in the formula. When you see the signal, you can move the keyboard arrows around your sheet to select a range. Toggle this mode on ...

What is a Ring Topology?

What is a Ring Topology? Short Bytes: Do you know about Ring topology or a Ring network? Here, I’ll tell you the types of a Ring network, Token passing system in a ring network and what are the advantages and disadvantages of a ring topology over other network topology. What is a Ring Topology? R ing topology, also known as Ring network, is a type of network topology where each node is exactly connected to two other nodes, forward and backward, thus forming a single continuous path for signal transmission. There are two types of the Ring Topology based on the data flow: Unidirectional and, Bidirectional A Unidirectional ring topology handles data traffic in either clockwise or anticlockwise direction. This data network, thus, can also be called as a half-duplex network. A Unidirectional ring topology is thus easy to maintain compared to the bidirectional ring topology. Ex: SONET network, SDH network etc. A SONET/ SDH is a standardize...

What does the perfect SEO report look like?

I was sitting at my desk, thinking about SEO and how difficult it is to explain to most people. Sure it’s about Google, other search engines, and how to rank on their precious pages. However, for executives or clients, here’s the bottom line: they don’t care about duplicate content, 404 pages, page speed, or on-page and off-page optimization. Executives and clients care mostly about one simple thing: money. Because of this, it can be hard to show everyone the effort you put into and the great results of your hard work. On top of this, it usually takes a fair amount of time to see the real impact of great SEO work. Usually, you would go step-by-step, page-by-page, backlink-to-backlink. If you didn’t concentrate on these details , you probably wouldn’t stay long in the business. Through these thoughts, I started to think about how to give insights to marketers and SEO specialists regarding what their SEO reports should look like, in order to ensure that th...

What Is Rooting? Is Rooting My Android Smartphone Illegal?

Short Bytes: Rooting is the process of getting the superuser (root) permissions on an Android device (which is also a type of Linux system). This allows you to install unauthorized applications and ROMs, delete bloatware and other kinds of stuff. However, in many countries, rooting might result in voiding your warranty. I f you are a long time Android user, you might have come across various applications asking for root access to function. The internet is full of articles on rooting and the whole process is different for different smartphones. There are tons of guides on online forums and there is no single guide that works for all smartphones. Well, in this article, I’ll try to tell you the meaning of rooting and some related aspects. What is rooting? Here, at Gaja's Technologies , we love Linux and open source software. So, I expect that you might be using a Linux distribution for everyday computing. In that case, you might be aware of running a...

Powered by Blogger

This is my sarahah address plz do react..

Comments

Post a Comment