Encryption techniques Study guides, Revision notes & Summaries

Chapter 2 – Cryptographic Tools TRUE/FALSE QUESTIONS: T F 1. Symmetric encryption is used primarily to provide confidentiality. T F 2. Two of the most important applications of public-key encryption are digital signatures and key management. T F 3. Cryptanalytic attacks try every possible key on a piece of ciphertext until an intelligible translation into plaintext is obtained. T F 4. The secret key is input to the encryption algorithm. T F 5. Triple DES tak...

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) fo...

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...

What type of security training is specifically designed to educate employees about attack techniques? - ️️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 social engineering principle was used? - ️️urgency What type of phishi...

Wireless LAN/ Wireless Ethernet A local area network that is not based primarily on physical wiring but uses wireless transmissions between workstations. Access Point essentially the interface device between the wireless user device and the wired local area network. Also acts as a switch/bridge and supports a medium access control protocol . 00:00 Basic Service Set (BSS) In wireless networking, a single access point servicing a given area. Basically a network topology that ...

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...

Snowflake Certification Exam Complete 200+ Q&A 2023 (100% correct). True or False: Data Storage is independent from compute? True or False: All virtual warehouses have access to all data? True or False: Al interactions with data are initialized through the services layer? True or False: Multi-Cluster Warehouses support high concurrency? True or False: Warehouses can be dynamically expanded to adjust to workloads? Which layer provides centralized services for the data wareh...

Cisco CCNA Security 210-260 Questions ACTUAL EXAM ALL QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY GRADED A+ (BRAND NEW!! Your company executives are very excited about new encryption technologies that exist and they want you to make sure your organization is featuring the latest and greatest techniques in this area. What part of CIA are they addressing? A. Confidentiality B. Integrity C. Accounting D. Availability - CORRECT ANSWER A You have just discovered that some data tr...

3DES - Triple Data Encryption Standard AAA - Authentication, Authorization, and Accounting ABAC - Attribute-based Access Control ACL - Access Control List AD - Active Directory AES - Advanced Encryption Standard AES256 - Advanced Encryption Standards 256bit AH - Authentication Header AI - Artificial Intelligence AIS - Automated Indicator Sharing ALE - Annualized Loss Expectancy AP - Access Point API - Application Programming InterfaceAPT - Advanced Persistent Threat ARO - Annualized...

ISC2 - CC EXAM (QUESTIONS WITH 100% CORRECT ANSWERS ) Application Server A computer responsible for hosting applications to user workstations. NIST SP 800-82 Rev.2 Asymmetric Encryption An algorithm that uses one key to encrypt and a different key to decrypt the input plaintext. Checksum A digit representing the sum of the correct digits in a piece of stored or transmitted digital data, against which later comparisons can be made to detect errors in the data. Ciphertext The a...