A security specialist is asked for advice on a security measure to prevent unauthorized hosts from accessing the home network of employees. Which measure would be most effective?Question 31Select one:Implement intrusion detection systems.Implement RAID.Implement a firewall.Implement a VLAN.

Question 3What outdoor security measure will you implement to discourage unauthorized access and guide behavior to ensure safety and protection for everyone in an office building?1 pointAlarm systemsSignagesLocksAccess controls

You manage a data center that stores critical data for a large organization. To prevent unauthorized physical access, which control measure should be your top priority?1.0 Marks Employee background checksFirewalls and intrusion detection systemsVideo surveillance cameras Data encryption at rest and in transitRestricted access to server racks

1.Question 1To connect an entire city, the most effective network type would be a local area network (LAN).1 pointTrueFalse2.Question 2A security professional wants to ensure information is being broadcast to every computer on their organization’s network. What device should they investigate?1 pointHubRouterInternet Modem3.Question 3What are some benefits of switches? Select all that apply.1 pointThey control the flow of traffic.They only pass data to the intended destination.They automatically install device-protection software.They can improve network performance.4.Question 4Fill in the blank: The practice of using servers, applications, and network services that are hosted on the internet is called _____ computing. 1 pointwebsiteconnectedclouduploadable

A database administrator is tasked with enhancing the security of a company's database systems to protect sensitive information from unauthorized access, data breaches, and other cybersecurity threats. Which of the following measures should they prioritize to comprehensively secure the company's databases?Group of answer choicesEnforcing strict access controls based on the principle of least privilege, encrypting sensitive data both at rest and in transit, conducting regular security audits, and implementing intrusion detection systems.Relying solely on network firewalls to prevent unauthorized external access to the databasesRegularly backing up database data to an external hard drive kept onsite and using antivirus software on database servers.Implementing strong password policies for all database users and encrypting all database connections to protect data in transit.

With the rise of remote work, your company's employees frequently access internal resources from various locations. What firewall solution should you prioritize to ensure secure remote access?0.5 MarksHost-based firewall with intrusion prevention system.Network-based firewall with geolocation filtering.Intrusion detection system with content filtering.VPN gateway with hardware firewall.Stateful inspection firewall with advanced encryption.