Explanation: Encryption is the process of using an algorithm to transform information to make it unreadable for unauthorized users. This cryptographic method protects sensitive data such as credit card numbers by encoding and transforming information into unreadable cipher text.
Which of the following protocols would you use to provide security for employees that access an organization’s systems remotely from home?
A VPN encrypts all of your internet traffic, making it unreadable to anyone who intercepts it. Make sure employees exclusively use the VPN when working and when accessing company information systems remotely.
Which of the following technologies can be implemented as part of an authentication system to verify the identity of employees?
The answer is smart card readers. Smart card readers can be implemented as part of an authentication system to verify the identification of employees.
Which of the following is the most appropriate method to ensure confidentiality in data communications?
Encryption is the most effective way to protect your data from unauthorized access. Encryption can be defined as transforming the data into an alternative format that can only be read by a person with access to a decryption key. There are various resources available to encrypt data that you store on your machine.
Which protocol would be used to provide security?
On the Web, TLS and SSL are widely used to provide authentication and encryption in order to send credit card numbers and other private data to a vendor. Following are the primary components of a security protocol. See cryptography, information security, PCT and IPsec.
What is a cyber security policy?
A cybersecurity policy sets the standards of behavior for activities such as the encryption of email attachments and restrictions on the use of social media. Cybersecurity policies are important because cyberattacks and data breaches are potentially costly.
Which technology would you implement to provide high?
The technology would you implement to provide high availability for data storage is given below. RAID is a technique used to boost the capacity and redundancy of data storage or you are applying to make data storage readily accessible.
What three best practices can help defend against social?
What three best practices can help defend against social engineering attacks? Do not provide password resets in a chat window. Resist the urge to click on enticing web links. Educate employees regarding policies.
Which technology would you implement to authenticate and verify such electronic transactions?
Which technology should be implemented to authenticate and verify customer electronic transactions? Explanation: Digital certificates protect the parties involved in secure communications.
Which algorithm will windows use by default?
18. Which algorithm will Windows use by default when a user intends to encrypt files and folders in an NTFS volume? RSA DES AES 3DES Explanation: Encryption is an important technology used to protect confidentiality.
Which method Cannot be used to ensure confidentiality of information?
Explanation: Switching off the phone in the fear of preserving the confidentiality of data is not a proper solution for data confidentiality. Fingerprint detection, face recognition, password-based authentication, two-step verifications are some of these.
What is IP security in network security?
The IP security (IPSec) is an Internet Engineering Task Force (IETF) standard suite of protocols between 2 communication points across the IP network that provide data authentication, integrity, and confidentiality. It also defines the encrypted, decrypted and authenticated packets.
Which of the following security protocol protects communication between client and server?
The correct answer is (a) IPsec. It stands for Internet Protocol Security and mainly functions as the protector of communications over all the IP or Internet Protocol networks by authentication and encryption. It employs cryptographic security services for this.
Which security protocol protects communication between client and server?
Client-server applications use the TLS protocol to communicate across a network in a way designed to prevent eavesdropping and tampering. Since applications can communicate either with or without TLS (or SSL), it is necessary for the client to request that the server sets up a TLS connection.
What are the three types of security controls?
There are three primary areas or classifications of security controls. These include management security, operational security, and physical security controls.
What technology should you implement to ensure that an individual Cannot later claim that he or she?
In online transactions, digital signatures ensure that a party cannot later deny sending information or deny the authenticity of its signature. A digital signature is created using the private key of an asymmetric key pair, which is public key cryptography, and verified with a corresponding public key.
Which of the following products or technology would you use to establish a baseline?
Microsoft Security Baseline and Analyzer are the two which we use to establish a baseline for an operating system.
Which hashing algorithm is recommended for the protection of sensitive unclassified information?
Those applications can also use MD5; both MD5 and SHA-1 are descended from MD4. SHA-1 and SHA-2 are the hash algorithms required by law for use in certain U.S. government applications, including use within other cryptographic algorithms and protocols, for the protection of sensitive unclassified information.
Which of the following provides the best protection against social engineering?
The best defense against social engineering attacks is a comprehensive training and awareness program that includes social engineering. The training should emphasize the value of being helpful and working as a team, but doing so in an environment where trust is verified and is a ritual without social stigma.