Key based encryption - Study guides, Class notes & Summaries

ISC2 Cybersecurity Certification (CC) Exam Questions and Answers What type of security training is specifically designed to educate employees about attack techniques? - Answer ️️ -capture the flag Linda's organization recently experienced a social engineering attack. The attacker called a help desk employee and persuaded her that she was a project manager on a tight deadline and locked out of her account. The help desk technician provided the attacker with access to the account. What...

Distinguish between symmetric-key and asymmetric-key cryptosystems. - ANSWER - Aysmmetric key cryptography utilizes two separate keys, a public and a private key, as opposed to symmetric key cryptography, which only utilizes one key. While encryption and decryption in symmetric key cryptography is based on substitutions and permutations of symbols, encryption in asymmetric key cryptography is based off of applying mathematical functions to numbers. Distinguish between public and private keys...

For PCI DSS requirement 1, firewall and router rule sets need to be reviewed every _____________ months 6 months Non-console administrator access to any web-based management interfaces must be encrypted with technology such as......... HTTPS Requirements 2.2.2 and 2.2.3 cover the use of secure services, protocols and daemons. Which of the following is considered to be secure? SSH, TLS, IPSEC, VPN Which of the following is considered "Sensitive Authentication Data"? Car...

WGU C839 Objective Assessment Study Guide (Latest 2024/ 2025 Update) Introduction to Cryptography| Qs & As| Grade A| 100% Correct (Verified Answers) Q: Information Theory Answer: -Published by Claude Shannon in 1949 in the Bell System Technical Journal - Important concepts: -Diffusion -Confusion -Avalanche Effect (Horst Feist's variation on Shannon's concept of diffusion Q: Kerckhoff's Principle Answer: -1883 -A crptosystem should be secure even if all its elemen...

You are the security subject matter expert (SME) for an organization considering a transition from the legacy environment into a hosted cloud provider 's data center. One of the challenges you 're facing is whether the cloud provider will be able to comply with the existing legislative and contractual frameworks your organization is required to follow. This is a _________ issue. a. Resiliency b. Privacy c. Performance d. Regulatory D 76. You are the security subject matter expert (SME) ...

You have an Azure subscription that contains a custom application named Application1. Application1 was developed by an external company named Fabrikam,Ltd. Developers at Fabrikam were assigned role-based access control (RBAC) permissions to the Application1 components. All users are licensed for theMicrosoft 365 E5 plan.You need to recommend a solution to verify whether the Fabrikam developers still require permissions to Application1. The solution must meet the following requirements: To the ma...

XOR the following ------------------ - Answer asymmetric key-based encryption -typical methods - Answer RSA DSA El Gamal Symmetric key-based encryption -Typical Methods - Answer RC2- 40 bit key size 64 bit block RC4- (Stream Cipher)- Used in SSL and WEP RC5- (Variable Key size, 32, 64, or 128 bit block size) AES- (128, 192 or 256 bit key size, 128 bit block size) DES- (56 bit key size. 64 bit Block size) 3DES- (112 bit key size, 64 bit block size) Block Encrypti...

XOR the following ------------------ - ️️ asymmetric key-based encryption -typical methods - ️️RSA DSA El Gamal Symmetric key-based encryption -Typical Methods - ️️RC2- 40 bit key size 64 bit block RC4- (Stream Cipher)- Used in SSL and WEP RC5- (Variable Key size, 32, 64, or 128 bit block size) AES- (128, 192 or 256 bit key size, 128 bit block size) DES- (56 bit key size. 64 bit Block size) 3DES- (112 bit key size, 64 bit block size) Block Encryption - ️️R...

GFACT Certification Practice Exam (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: Which protocol is for sending emails? Answer: SMTP Q: Which type of algorithm is used to embed a hidden message into a media file? Answer: Least Significant Bit Q: Volatillity's dumpfiles command is used for which purpose? Answer: Acquiring file objects from a memory capture Q: When using object-based cloud storage, how is data retrieved? Answer: ...

WGU C838 Final OA Exam Questions With Answers LATEST Update | Graded A+. Which phase of the cloud data life cycle allows both read and process functions to be performed? A Create B Archive C Store D Share - correct answers A Which phase of the cloud data security life cycle typically occurs simultaneously with creation? A Share B Store C Use D Destroy - correct answers B Which phase of the cloud data life cycle uses content delivery networks? A Destroy WGU C838 Managing Cloud ...