Quick Answer: What Are Two Security Implementations That Use Biometrics?

What are the major components of intrusion detection system?

1, is composed of several components.

Sensors are used to generate security events and a console is used to monitor events and to control the sensors.

It also has a central engine that records events logged by the sensors in a database and uses a system of rules to generate alerts from security events received..

Which two characteristics describe a virus choose two?

Which two characteristics describe a virus? (Choose two.)A self-replicating attack that is independently launched.Malicious code that can remain dormant before executing an unwanted action.Program code specifically designed to corrupt memory in network devices.More items…•

What is zombie attack?

In computing, a zombie is a computer connected to the Internet that has been compromised by a hacker, computer virus or trojan horse program and can be used to perform malicious tasks of one sort or another under remote direction.

What is the zombie virus called?

Pithovirus sibericumAll about Zombie Virus (Pithovirus sibericum)

What is intrusion prevention system?

In short, an Intrusion Prevention System (IPS), also known as intrusion detection prevention system (IDPS), is a technology that keeps an eye on a network for any malicious activities attempting to exploit a known vulnerability.

What are the two main approaches to intrusion detection techniques?

There are two general approaches to intrusion detection: anomaly detection and misuse detection. Methods of the first group deal with profiling user behaviour. In other words, they define a certain model of a user normal activity. Any deviation from this model is regarded as anomalous.

What is the difference between NIDS and Hids?

NIDS works in real-time, which means it tracks live data and flags issues as they happen. On the other hand, HIDS examines historical data to catch savvy hackers that use non-conventional methods that might be difficult to detect in real-time.

Which technology creates a security token?

Explanation: Open authorization : OAuth is a protocol using which the user can log in to any application using the credentials of social media website like facebook.

Where is intrusion detection system used?

An IDS may be implemented as a software application running on customer hardware or as a network security appliance. Cloud-based intrusion detection systems are also available to protect data and systems in cloud deployments.

What is the main purpose of cyberwarfare?

Cyberwarfare refers to the use of digital attacks — like computer viruses and hacking — by one country to disrupt the vital computer systems of another, with the aim of creating damage, death and destruction.

What are zombie systems?

In computing, a zombie is a computer connected to a network that has been compromised by a hacker, a virus or a Trojan. It can be used remotely for malicious tasks. Most owners of zombie computers do not realize that their system is being used in this way, hence the comparison with the living dead.

What is meant by intrusion detection system?

An Intrusion Detection System (IDS) is a network security technology originally built for detecting vulnerability exploits against a target application or computer.

What type of attack uses zombies?

What type of attack uses zombies? Explanation: The hacker infects multiple machines (zombies), creating a botnet. Zombies launch the distributed denial of service (DDoS) attack.

Which two tools used for incident detection can be used to detect anomalous behavior to detect command and control traffic and to detect infected hosts?

Answer Expert Verified. Netflow and IDS (intrusion detection system) are the two tools used for incident detection can be used to detect anomalous behavior, to detect command and control traffic, and to detect infected hosts.

What are the two types of intrusion detection systems?

There are two main types of IDS… Host Based Intrusion Detection Systems (HIDS) and Network Based Intrusion Detection Systems (NIDS). A HIDS is typically deployed to monitor internal system files such as operating systems. A NIDS monitors inbound network traffic for threats.

What action will an IDS take upon detection?

What action will an IDS take upon detection of malicious traffic? Create a network alert and log the detection. An IDS , or intrusion detection system is a device that can scan packets and compare them to a set of rules or attack signatures.

What tool is used to lure an attacker?

A honeypot is a computer or computer system intended to mimic likely targets of cyberattacks. It can be used to detect attacks or deflect them from a legitimate target. It can also be used to gain information about how cybercriminals operate.

What is a system that is set up for attracting and monitoring intruders called?

static packet filter. 7.) This is a computer system on the Internet that is expressly set up to attract and “trap” intruders. exploit. demilitarized zone.