Data

What is KMIP (Key Management Interoperability Protocol)?

What is KMIP (Key Management Interoperability Protocol)?

The Key Management Interoperability Protocol is a protocol standardized by OASIS (Organization for the Advancement of Structured Information Standards). KMIP enables the communication of applications and systems for the storage and management of keys, certificates, or other secret objects. What is KMIP (Key Management Interoperability Protocol)? The abbreviation KMIP stands for Key Management Interoperability Protocol …

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What Is Network Encryption?

what-is-network-encryption

Network encryption operates on layer 2 or 3 of the OSI layer model. It ensures the confidentiality and integrity of transmitted data as well as the authenticity of communication partners and is transparent to higher-layer protocols or applications. What is network encryption? Network encryption encrypts data directly at the network layer. In the OSI layer …

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How Does a Captcha Work?

How Does a Captcha Work?

Many IT security measures are not developed or deployed until you encounter a concrete problem. It was the same with Captcha. This security query was developed to put a stop to spam and the unwanted use of web services by automated bots and to clearly distinguish humans from machines. But as is so often the …

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What Is a Side Channel Attack?

What Is a Side Channel Attack

A side-channel attack does not directly attack algorithms or data. The attack method uses physical or logical side effects and tries to extract protected information or algorithms by observation and analysis. Electromagnetic emissions, energy consumption, the time required for certain functions, memory usage, and others are used. Side-channel attacks are costly and difficult to prevent. …

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What is Spoofing?

what is spoofing in computer

The term spoofing covers various methods and technical procedures to disguise one’s own identity or to feign a false identity. Several types of spoofing exist, such as IP, e-mail, DNS, ARP, URL, or caller ID spoofing. Cybercriminals use spoofing to gain unauthorized access to sensitive data, perform unauthorized transactions, introduce malware, or cause other damage. …

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What is TEE(Trusted Execution Environment)?

What is a Trusted Execution Environment (TEE)?

A Trusted Execution Environment creates an isolated environment, sealed off from other applications and data, for the protected execution of applications or the storage of data that requires protection. The environment can be implemented on the main processor, a dedicated processor, or a special chip. Common application areas are smartphones. For example, in some devices, …

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What Is Biometrics?

What Is Biometrics

Biometrics refers to the science of measuring and analyzing biological characteristics. Today, biometric procedures are used to identify or verify persons. Biometric procedures are, for example, fingerprint or face recognition. What is biometrics? Biometrics goes back to the ancient Greek terms “bios” and “metron” and can be roughly translated as “measurement of human characteristics”. It …

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Backup with Synology NAS

Backup with Synology NAS

Scheduling and managing backups and regular backups is an important but often time-consuming task. A Synology NAS brings all the features of various apps to make the backup run as smoothly as possible. The new HyperBackup connects all backup processes, from local media to various cloud services. Backups should be part of every user’s daily …

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Users Completely Screened

Users Completely Screened

With Oxygen Forensic Detective, Oxygen Forensics delivers software that can be used to extract and analyze data from mobile devices, SIM cards, memory cards, drones, and IoT devices. With the solution, the manufacturer is primarily targeting investigators, intelligence agencies and companies. In the test lab, the forensics tool was able to show what it is …

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What is Shodan?

What is Shodan?

Shodan is used to find devices and systems that are permanently connected to the Internet. Shodan is also called a search engine for the Internet of Things (IoT). It searches the Internet for open TCP/IP ports and allows to filter the found systems according to certain terms and criteria. The search engine can be used …

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What Is a Compliance Audit?

What Is a Compliance Audit

A compliance audit checks the adherence to legal requirements or other guidelines in a private company or a public institution. Sanctions or fines due to violations of the requirements can be avoided with an audit. What is a compliance audit? A compliance audit is a comprehensive examination of whether the guidelines or legal requirements applicable …

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What is Maltego?

What is Maltego?

Maltego is an analysis software that allows searching and linking information on the Internet. The data mining tool visually displays the information found using directed graphs and allows further analysis. Sources for searching information include websites, social networks, search engines, or publicly available databases. What is Maltego? Maltego is an interactive data mining tool that …

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