Vce SY0-601 Questions Latest

A CASB (Cloud Access Security Broker) and encryption are two solutions that can address the CSO’s concerns about cloud-based services security. A CASB is a software tool or service that acts as an intermediary between users and cloud service providers, enforcing security policies and providing visibility and control over cloud activities. A CASB can help detect and prevent advanced threats and malware by applying data loss prevention, threat protection, anomaly detection, and encryption capabilities to cloud data and traffic456 Encryption is a process of transforming data into an unreadable format using a secret key or algorithm, making it inaccessible to unauthorized parties. Encryption can help protect cloud data from breaches by ensuring that only authorized users with the correct key can decrypt and access the data. Encryption can be applied to data at rest (stored in the cloud) or data in transit (moving between the cloud and users)789 References: CompTIA Security+ SY0-601 Certification Study Guide, Chapter 8: Implementing Secure Protocols, page 360; What is a Cloud Access Security Broker (CASB)? | McAfee; Cloud Access Security Brokers (CASBs) - Gartner IT Glossary; What is Cloud Access Security Broker (CASB)? - Definition from WhatIs.com; What is Encryption? | Malwarebytes; Encryption - Wikipedia; What is Encryption? How Does Encryption Work? | Kaspersky

Dynamic resource allocation is a technique that allows cloud providers to adjust the amount and distribution of computing resources according to the changing demand and capacity of the cloud environment1. Dynamic resource allocation can improve the efficiency and utilization of available computing power, as well as reduce the cost and energy consumption of the cloud infrastructure1. Dynamic resource allocation can also enhance the system availability and reliability by avoiding potential denial-of-service situations caused by overloading or under-provisioning of resources1.

The MITRE ATT&CK framework would best support the analyst’s review of the tactics, techniques, and procedures (TTPs) the threat actor was observed using in previous campaigns. The MITRE ATT&CK framework is a knowledge base that describes the common TTPs used by various threat actors across different stages of an attack lifecycle. The framework can help security analysts understand how adversaries operate, what tools they use, what vulnerabilities they exploit, what indicators they leave behind, etc. The framework can also help security analysts improve their detection and response capabilities by providing recommendations and best practices.

Username lockout is a security feature that prevents an attacker from brute-forcing user credentials by locking out an account after a certain number of failed login attempts. This can prevent the attacker from harvesting user credentials on a client’s website. The logon screen message that reveals the username does not exist is a security weakness that can help the attacker to guess valid usernames. A better message would be “Invalid username or password”.