What is the difference between an HIDS and a firewall?Select one:A firewall performs packet filtering and therefore is limited in effectiveness, whereas an HIDS blocks intrusions.An HIDS works like an IPS, whereas a firewall just monitors traffic.An HIDS monitors operating systems on host computers and processes file system activity. Firewalls allow or deny traffic between the computer and other systems.A firewall allows and denies traffic based on rules and an HIDS monitors network traffic.An HIDS blocks intrusions, whereas a firewall filters them.
Question
What is the difference between an HIDS and a firewall?Select one:A firewall performs packet filtering and therefore is limited in effectiveness, whereas an HIDS blocks intrusions.An HIDS works like an IPS, whereas a firewall just monitors traffic.An HIDS monitors operating systems on host computers and processes file system activity. Firewalls allow or deny traffic between the computer and other systems.A firewall allows and denies traffic based on rules and an HIDS monitors network traffic.An HIDS blocks intrusions, whereas a firewall filters them.
Solution
The difference between an HIDS (Host Intrusion Detection System) and a firewall lies in their functions and the way they protect a network.
A firewall is a network security device that monitors and filters incoming and outgoing network traffic based on an organization's previously established security policies. At its most basic, a firewall is essentially the barrier that sits between a private internal network and the public Internet.
On the other hand, an HIDS is a system that monitors, detects and alerts about threats, attacks, and compromises to the host system. This includes monitoring key system files and detecting any changes, watching for attempts to install malicious software, and detecting unauthorized access to the system.
So, the correct answer is: An HIDS monitors operating systems on host computers and processes file system activity. Firewalls allow or deny traffic between the computer and other systems.
Similar Questions
how firewalls are used s security control and explain their types
Select the firewall type in each scenario.A firewall that monitors the state of traffic on a network.A firewall that filters a packet based on the packet's destination IP address.A firewall that allows all packets to a specific IP address.A firewall that blocks all TCP packets.
What is the difference between a network-based intrusion detection system (NIDS) and a host-based intrusion detection system (HIDS)?1 分A NIDS logs and generates alerts. A HIDS system monitors endpoint activity.Both NIDS and HIDS monitor systems and generate alerts, but a NIDS use agents.A NIDS collects and monitors network traffic and network data. A HIDS monitors the activity of the host on which it is installed.A NIDS monitors the activity of the host on which it is installed. A HIDS uses signature analysis to analyze network activity.
A firewall is a component or set of components that restricts access between a protected network and other sets of networks and are often used to protect an organisation’s networks from the Internet. a. Briefly describe the operational characteristics of: • a simple packet filter; • a stateful packet filter; • an application gateway; • a circuit level gateway.
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