Working on IDS -Cyber Security

1. Working of IDS, Firewall, Honey pot system ---Cyber security Introduction: In the realm of cybersecurity, various tools and systems are employed to protect networks and systems from unauthorized access, attacks, and potential security threats. Three key components in this defense arsenal are Intrusion Detection Systems (IDS), Firewalls, and Honey Pot systems. Each plays a distinct role in safeguarding information and maintaining the integrity of a network. 1. Intrusion Detection Systems (IDS): Purpose: IDS is designed to monitor network and system activities to identify any malicious or suspicious behavior. Types: Network-based IDS (NIDS): Monitors network traffic and identifies abnormal patterns or known attack signatures.

2. Host-based IDS (HIDS): Monitors activities on individual devices, looking for signs of compromise or malicious behavior. Working: Signature-based Detection: Utilizes predefined signatures or patterns of known attacks to identify malicious activity. Anomaly-based Detection: Establishes a baseline of normal behavior and triggers alerts for deviations from this baseline. Heuristic-based Detection : Uses rules and algorithms to identify potential threats based on behavior that may indicate an attack. Response: Alerts: Generates alerts or notifications when potential threats are detected. Logging: Records information about detected incidents for analysis and future reference. Active Responses: Some IDS systems can take actions to block or mitigate ongoing attacks. 2. Firewall: Purpose: A firewall acts as a barrier between a trusted internal network and untrusted external networks, controlling and monitoring incoming and outgoing network traffic. Types: Packet Filtering Firewalls: Examines packets and decides whether to allow or block them based on predefined rules. Stately Inspection Firewalls : Monitors the state of active connections and makes decisions based on the context of the traffic. Proxy Firewalls: Acts as an intermediary between internal and external systems, forwarding requests on behalf of clients. Packet Filtering: Examines packets based on predetermined rules and decides whether to allow or block them. Stateful Inspection :Keeps track of the state of active connections and makes decisions based on the context of the traffic.

3. Proxying : Acts as an intermediary, forwarding requests and responses between internal and external networks.Cyber Security Online Training Course Response: Allow/Deny Decisions: Determines whether to permit or deny traffic based on configured rules. Logging: Records information about allowed and denied connections for audit and analysis. Cyber Security Training 3. Honey Pot System: Purpose: A honey pot is a decoy system designed to attract and deceive attackers, allowing security professionals to observe and study their methods. Types: Low-Interaction Honey Pots: Simulate only the surface-level behavior of a real system, providing limited interaction for attackers. High-Interaction Honey Pots: Fully simulate a real system, allowing extensive interaction with attackers. Cyber Security Online Training Working: Emulation : high-interaction honey pots emulate real systems, applications, and services to lure attackers. Deception: Low-interaction honey pots mimic vulnerabilities and services to attract and identify potential attackers. Response: Detection: Identifies and logs activities of potential attackers. Analysis: Provides insights into attacker tactics, techniques, and procedures. Learning : Enhances overall security by understanding emerging threats. In summary, an effective cybersecurity strategy often involves the deployment of Intrusion Detection Systems to monitor for potential threats, Firewalls to control and filter network traffic, and Honey Pot systems to attract and study attackers.

4. These components work together to create a robust defense against various cyber threats. Cyber Security Online Training in Hyderabad Visualpath is the Leading and Best Institute for Cyber Online Training learning Hyderabad. We provideand Cyber Security Course Online you will get the best course at an affordable cost. Attend a Free DemoCall at - +91-9989971070. Visit: https://www.visualpath.in/Cyber-Security-online-training.html