What 3 measures could be taken to protect the data from being hacked?
You can encrypt your Windows or macOS hard drive with BitLocker (Windows) or FileVault (Mac), encrypt USB flash drives with sensitive information, and use a VPN to encrypt web traffic.
Definition. Cyber security can be described as the collective methods, technologies, and processes to help protect the confidentiality, integrity, and availability of computer systems, networks and data, against cyber-attacks or unauthorized access.
Encryption. Encryption is great way to make data unreadable, but that goes both for the good guys and the bad guys. By encrypting their communication and data, hackers can prevent others from intercepting and reading their messages.
Change your passwords – This is the first thing you must do to make sure that the hacker can't get back into your account. Your new password must be complex and unrelated to previous passwords. Remember using 3 random words is a good way to create a strong, unique password that you will remember.
Hacking can lead to more serious consequences — including identity theft. If you've been hacked, consider signing up for an identity theft protection and credit monitoring service. Select a company that will monitor your sensitive information and accounts in real-time and alert you to potential fraud.
What are the 3 types of access controls and how are they used to protect data?
Three main types of access control systems are: Discretionary Access Control (DAC), Role Based Access Control (RBAC), and Mandatory Access Control (MAC). DAC is a type of access control system that assigns access rights based on rules specified by users.
Hackers will often use secure software such as a proxy server to hide their identity and funnel their communications through lots of different countries in order to evade detection. Other technologies like Tor and encryption enable them to add multiple layers to mask their identity.
Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. It's also known as information technology security or electronic information security.
The three letters in "CIA triad" stand for Confidentiality, Integrity, and Availability. The CIA triad is a common model that forms the basis for the development of security systems.
The basic tenets of information security are confidentiality, integrity, and availability. Every element of the information security program must be designed to implement one or more of these principles. Together they are called the CIA Triad.
