CISSP – POFTUT

Category: CISSP

KillDisk - Erase and Wipe Disk Securely and Completely On Windows 0

KillDisk – Erase and Wipe Disk Securely and Completely On Windows

KillDisk is a software used to erase and wipe disk securely and completely on operating systems like Windows, MacOSX, Linux. KillDisk can be used from inside the operating system or by booting the KillDisk without an operating system. It is also called as Hard Drive Eraser by its developer. KillDisk...

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How To Start and Use Tails Linux Distribution For Privacy, Security and Anonimity?

Tails is a Linux distribution where privacy, anonymity and security are aimed. The full name of the Tails is Amnesic Incognito Lice System. Tails is Debian based distributions which means most of the packages and package management system is derived from Debian. In this tutorial, we will learn how to...

What Is SHA-256 and How To Calculate In Python, PHP, JavaScript, Go, Java, PowerShell Programming Languages? 0

What Is SHA-256 and How To Calculate In Python, PHP, JavaScript, Go, Java, PowerShell Programming Languages?

Hash algorithms are the heart of the cryptography and security. SHA-256 is a Secure Hash Algorithm which will generate an output hash value in 256 bit. SHA-256 is designed by the National Security Agency  (NSA). SHA-256 is one of the cryptographic hash functions. SHA-256 is also named one-way function where...

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How To Start Browsers Like Chrome, Firefox, Opera, Edge, Explorer In Incognito Mode?

Privacy is an important topic of today IT. We as a human being needs privacy to protect our life private from others and companies. We use browsers in our daily life and put a lot of private or personal data on the browser. In order to protect our privacy, we...

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What Is A Firewall and How Its Work?

Today Firewall is depicted as the main component of the security and networks. Firewalls provide a lot of different operations and features. In the old days, the firewall was simply used to block or allow some ports and management of the NAT. In these days there are a lot of...

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How To Download, Install and Use Microfocus (HP) Load Runner For Load Testing Tutorial with Examples?

Microfocus (formerly HP) Loadrunner is a Load, Stress and DoS Testing tools used to test applications. Loadrunner also provides benchmark results for the given target. In this tutorial, we will learn how to download, register, install and use Loadrunner. Features Loadrunner is a very capable tool which can be used...

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What Is LDAP Protocol Port Number? Compare LDAP Ports 389 vs 636

Lightweight Directory Access Protocol or LDAP is used to authenticate and authorize users. LDAP is used in different infrastructures like Windows Domain, Linux, Network etc. LDAP uses different port numbers like 389 and 636. TCP 389 For LDAP The well-known port for LDAP is TCP 389. Both UDP and TCP transmission...

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How To Use PSCP Command On Windows?

pscp command is an SCP protocol implementation where we can transfer and copy files and folders securely over a network with the SSH connection. In this tutorial, we will learn how to install and use pscp tool on Windows operating system. Download Pscp pscp command can be downloaded from the following...

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How To Generate Random Numbers with rand() and srand() Functions in C and C++?

C and C++ programming languages provide rand() and srand() functions in order to create random numbers. Random numbers can be used for security, lottery etc. In this tutorial we will learn how to use a random number generating functions rand() and srand() with their attributes and specialties. Random Numbers Random numbers...

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