IT Security - Eduguru - Page 3

Ethical Hacking IT Security

Honeypots

September 30, 2020 Krishna Firewalls, HACKERS, HACKING, High vs. Low Interaction, Honeypots, Honeypots Security, security

One of the more interesting systems you will encounter is a honeypot. A honeypot may sound like something out of

Ethical Hacking IT Security

What’s That Firewall Running?

September 30, 2020 Krishna Firewall Running, Firewalls, Firewalls Security, HACKERS, HACKING, security, What’s That Firewall Running?

To determine a type of firewall and even a brand, you can use your experience with port scanning and tools

Ethical Hacking IT Security

Firewall Configurations

September 30, 2020 Krishna Bastion Host, configuration, Demilitarized Zone (DMZ), Firewall Configurations, firewall security, Firewalls, HACKERS, HACKING, Multihomed Firewall, Screened Subnet, security

Not all firewalls or firewall setups are created equal, so you need to be familiar with each setup and how

Ethical Hacking IT Security

Firewalls

September 30, 2020 Krishna FIREWALL, Firewalls, HACKERS, HACKING, security, system firewall

Firewalls are another protective device for networks that stand in the way of a penetration tester or attacker. Firewalls represent

Ethical Hacking IT Security

IDS Detection Methods

September 30, 2020 Krishna Anomaly Detection, HACKERS, HACKING, IDS, IDS Detection, IDS Detection Methods, Methods, Protocol Anomaly Detection, security, Signature Detection

Signature Detection The first form of detection or recognition is based on signature; this method is also sometimes called misuse

Ethical Hacking IT Security

Signs of an Intrusion

September 30, 2020 Krishna Host System Intrusions, IDS, Intrusion, Network Intrusions, Nonspecific Signs of Intrusion, Signs of an Intrusion

what type of activities are indications of a potential attack? What type of actions can an IDS respond to? Let’s

Ethical Hacking IT Security

The Inner Workings of an IDS

September 30, 2020 Krishna IDS, security, The Inner Workings of an IDS

The main purpose of an IDS is to detect and alert an administrator about an attack. The administrator can then

Ethical Hacking IT Security

The Four Types of Intrusion Detection Systems

September 30, 2020 Krishna Intrusion, intrusion Detection System, The Four Types of Intrusion Detection Systems

The first type, and one of the most common, is the NIDS. The NIDS is designed to inspect every packet

Ethical Hacking IT Security

The Role of Intrusion Detection Systems

September 30, 2020 Krishna Intrusion, intrusion detection, The Role of Intrusion Detection Systems

An intrusion detection system (IDS) is an application or device used to gather and analyzev information that passes across a

Ethical Hacking IT Security

Hacking Bluetooth

September 30, 2020 Krishna Bluejacking, Bluesnarfing, Bluetooth, HACKERS, HACKING, Hacking Bluetooth, network security, security

Another wireless technology to consider is Bluetooth, which is seen in many mobile devices in today’s marketplace. Bluetooth refers to