What is A Buffer Overflow?

What is A Buffer Overflow?

Buffer overflow is a frequently occurring and frequently exploited security vulnerability. A buffer overflow occurs when it is possible to write more data to memory than the designated buffer can hold. This causes adjacent memory areas to be written to with data. The consequences of a buffer overflow can be program crashes, compromise of data, …

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IT Security Encompasses The Security of The Entire IT System

IT Security Encompasses The Security of The Entire IT System

IT security ranges from protecting individual files to securing data centers and cloud services. IT security is part of every planning and measure in IT and is fundamental for compliance in the company. IT security encompasses the security of the entire IT system IT security refers to all planning, measures, and controls that serve to …

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What is Information Security?

What is information security

Information security aims to ensure the confidentiality, integrity, and availability of information. This allows information to be protected against threats such as unauthorized access or manipulation. In the corporate environment, the economic damage is prevented. What is information security? Information security is designed to help ensure the confidentiality, integrity and availability of information. Information itself …

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What is Data Security?

What is data security?

Like data protection and IT security, data security is a component of information security. The aim is to ensure the confidentiality, integrity, authenticity, and availability of data, regardless of its nature. In contrast to data protection, the focus is not only on personal data. What is data security? Data security is a term from the …

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What is A Smart Card?

What is A Smart Card

A smartcard is a small plastic card equipped with a microchip. The microchip provides storage for data and, depending on the type, may have its own processor with the operating system. Typical applications of the cards are authentication or payment processes. What is a smart card? Alternative terms are chip card or integrated circuit card …

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What is Multi-Factor Authentication (MFA)?

What is Multi-Factor Authentication MFA

Multi-factor authentication (MFA) uses a combination of two or more credentials to verify identity. The security of logon procedures can be significantly increased thanks to MFA. Identity theft is made more difficult. What is multi-factor authentication (MFA)? Multi-factor authentication, or MFA for short, is an authentication method that combines two or more credentials (factors). MFA …

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What is MIM?

What is MIM Mobile Information Management

Mobile Information Management (MIM) ensures the secure provision of corporate data on mobile devices. Along with Mobile Device Management (MDM) and Mobile Application Management (MAM), it is another important component of Enterprise Mobility Management. MIM leverages technologies and practices such as encryption, cloud services, sandboxing, containers and others. What is MIM (Mobile Information Management)? The …

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