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Benefits of Dynamic ARP Inspection in Enterprise Network

Dynamic ARP Inspection a security feature that helps mitigate attacks that use spoofed Address Resolution Protocol (ARP) packets. Dynamic ARP inspection works by verifying that all ARP traffic on a network is valid. Invalid ARP packets are dropped, which helps protect your network from attacks that use forged or spoofed source IP addresses.

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    5 Things to Know About Outsourcing Business Check Printing and Mailing

    In this article, we’ll review the basics of outsourced check printing and document mailing, to help you determine if these services are a good fit for your business. Outsourcing this logistical aspect of your business, no matter your operation scale, business type, or industry, can improve the financial agility and efficiency of your entire company.

      C and C++ Programming Examples


      Rock, Paper, Scissors Game in C++

      This is a simple C++ program to demonstrate rock, paper, scissors game. In this game, players have to choose one of the three options to beat the opponent or the computer itself. The C++ code generates a random choice by creating a character to indicate that option. Options are: r is for 'rock', p is for 'paper', and s is for 'scissors'.

      C Tutorials


      Double Pointer (Pointer to Pointer) in C

      A pointer can be declared to point to another pointer which points to a variable. Here, the first pointer contains the address of the second pointer. The second pointer points to an actual memory location where the data is stored, i.e. a variable. That's the reason why we also call such pointers as double pointers.

      C++ Tutorials


      C++ Standard Template Library – List

      The Standard Template Library (STL) is one of the most essential features of C++. It has very much grown in recent years. Basically, the Standard Template Library provides templatized, general-purpose classes as well as methods. These classes and functions/methods implement several popular and most commonly used algorithms as well as data structures.

      Programming Books

      Errors: To Fail or To Recover?

      The environment in which your code runs is imperfect: users will provide invalid inputs, external systems will go down, and your code and other code around it will often contain some number of bugs. Given this, errors are inevitable; things can and will go wrong, and as a result you can’t write robust and reliable code without thinking carefully about error cases.