Network security domains
Network security domains refer to the different areas or components of a computer network that need to be protected from unauthorized access or attack. These domains may include:
Information Technologies
Three key components of cybersecurity: CIA
The Three key components of cybersecurity are: These three components, often referred to as the CIA triad, are the foundation of cybersecurity and are essential for protecting sensitive information, systems, and networks from cyber threats. Maintaining confidentiality, integrity, and availability is critical to ensure the protection of sensitive information, systems, and networks from cyber threats … Read more
What is PCI DSS?
The Payment Card Industry Data Security Standard (PCI DSS) is a set of security standards designed to ensure that all companies that accept, process, store, or transmit credit card information maintain a secure environment. The standard was developed by the Payment Card Industry Security Standards Council, which is made up of major credit card companies … Read more
What is CAPTCHA?
CAPTCHA is a type of challenge-response test used in computing to determine whether or not the user is a human. It is an acronym for “Completely Automated Public Turing test to tell Computers and Humans Apart.” CAPTCHAs are used to prevent bots and automated software from interacting with a website, service, or application. They are … Read more
FortiClient VPN connection issue
In this note, users may be experiencing FortiClient VPN connection issues at the following percentages. This note provides the following solutions and tips to address the issue. Percentage and possible problem: Possible problems and percentages: If there is no percentage and no errors occur You can get information about the cause of the issue by … Read more
error “no stb connection”
If you receive a “no stb connect” error when running the Air Sync Remote Z application on your phone; First of all, your phone’s language should be English. It has been observed that when the language is made in English, the problem is solved. If this does not solve it, your device and phone must … Read more
Change the first day of the week in Powers Apps
The first day on the date picker in Powers Apps is Sunday by default. To change this, StartOfWeek.Monday is entered in the StartOfWeek property in the advanced settings under date value.
Synology – “You have exceeded your emergency code limit. Please contact your system administrator”
With Two Factor Authentication (multi-factor authentication) enabled on Synology NAS, you may not be able to access your device when you authenticate during the login process, if something goes wrong, or if you are verifying. In this case, if you have set up SMTP, you can alternatively send a code to your e-mail address and … Read more
What is swap in swap out?
The process of moving a program or program part from disk to an empty area of the main memory is called a swap in memory, and the process of moving it from memory to disk is called swap out.
What is ARPANET?
The Advanced Research Projects Agency Network (ARPANET) was the first network to implement TCP/IP, one of the world’s first operational packet switching networks, and was a pioneer of what would become the global Internet. The network was initially funded by the Advanced Research Projects Agency (ARPA, later DARPA) at the U.S. Department of Defense, for … Read more