Ettore Galluccio has over 18+ years of experience in the Information Technology Domain. He has worked mainly with organizations operating in the Defense and Telecommunications sector taking care of the design, implementation, and delivery of complex information systems. For over five years he has been actively involved in Global Practices and Cybersecurity, especially with regard to ISO / IEC 27001, NIST Cybersecurity Framework and IS Governance, both in the formation and dissemination of the “Security Culture” and in the implementation and monitoring activities. He has constantly engaged in training and specialization and has multiple international certifications. He is also an official trainer for EXIN courses.

He recently accessed our CHFI v8 – Computer Hacking Forensic Investigator course and has provided the following feedback, that we are more than happy to share:

“The has courses for just about any certification you can think of doing which guarantees success in the exam. Learn, Practice, and Track! The learning features are provided by an interactive textbook, study notes, flash cards, How-to-dos, exercises and much more.  The pattern of the uCertify course is just similar to the real exam.”

We are working on all the areas of improvement mentioned by him to provide a better user experience. You can check out the complete post here. To know more about Mr. Ettore Galluccio, you can contact him via his LinkedIn profile.


uCertify offers Certified Ethical Hacker Version 9 performance-based labs for EC-Council Certified Ethical Hacker certification. The 68+ performance-based labs simulate real-world, hardware, software & command line interface environments and can be mapped to any textbook, course & training. The labs cover all the objectives of CEH V9 312-50 exam and provide knowledge about the exam topics such as ethical hacking, technical foundations of hacking, footprinting, and scanning, malware threats, sniffers, session hijacking, and much more. The labs also provide you with the tools and techniques used by hackers to break into an organization. This will help you in understanding the hacker’s mindset and protect your organization. The labs provide hands-on classroom training to scan, test, hack and secure systems and applications 18 of the most current security domains that provide you in-depth knowledge and practical approach to the current essential security systems and Coverage of latest development in mobile and web technologies including Android OS 4.1 and Apps, iOS 6 and Apps, BlackBerry 7 OS, Windows Phone 8 and HTML5, advanced Log Management for Information Assurance.

The labs offer hands-on expertise in the areas such as:

  • IDs, Firewalls, and Honeypots
  • Cloud Computing and Botnets
  • Enumeration and System Hacking
  • Cryptographic Attacks, and Defenses
  • Physical Security and Social Engineering
  • Sniffers, Session Hijacking, and Denial of Services
  • Wireless Technologies, Mobile Security, and Attacks
  • Web Server Hacking, Web Applications, and Database Attacks

About The Exam

The Certified Ethical Hacker certification exam boost the application knowledge of auditors, security professionals, security officers, site administrators, and so on. CEH training program demonstrates mastery of common exploits, vulnerabilities using hacker techniques and tools and represents detailed contributions from security experts, academicians, industry practitioners and the security community.

Want to be a CEH certified? Enroll in the uCertify course for passing the certification exam in your first attempt.


Recent cyber-attacks like ransomware and other cybersecurity threats forced various organizations to look for certified ethical hackers to penetrate networks and computer systems so that they find and fix security vulnerabilities. A white hat hacker, or ethical hacker, uses penetration testing techniques to test an organization’s IT security. IT security staff then uses the results of such penetration tests to remediate vulnerabilities, strengthen security and lower an organization’s risk factors.

CEH (Certified Ethical Hacker) Certification helps you in recognizing vulnerabilities and weaknesses within an organization or business’ network. The only difference is that instead of exploiting these security gaps, you will use the knowledge to safeguard an organization or business network and patch if there are any potential exposures. CEH certification program authenticates skills and knowledge of professional in 18 domains. CEH exam objectives are:

  • Sniffing
  • Enumeration
  • Cryptography
  • SQL Injection
  • System Hacking
  • Malware Threats
  • Denial of Service
  • Cloud Computing
  • Session Hijacking
  • Social Engineering
  • Scanning Networks
  • Hacking Web servers
  • Hacking Mobile Platforms
  • Hacking Web Applications
  • Hacking Wireless Networks
  • Introduction to Ethical Hacking
  • Footprinting and Reconnaissance
  • Evading IDS, Firewalls, and Honeypots

The certification offers an average annual salary of USD 89,000 and career prospects like:

  • Security Analyst
  • Security Engineer – Ethical Hacking

Want to become a Certified Ethical Hacker? Try uCertify CEH-v9 course and labs. The course covers the complete exam topics efficiently and provides you the necessary skills and knowledge. The course contains performance-based labs that simulate real-world, hardware, software & command line interface environments and can be mapped to any textbook, course & training. So, enroll in the course for the best results and boost up your career prospects with us.


An Intrusion Detection System (IDS) is used to detect unauthorized attempts at accessing and manipulating computer systems locally, through the Internet or through an intranet. It can detect several types of attacks and malicious behaviors that can compromise the security of a network and its computers. This includes network attacks against vulnerable services, unauthorized logins and access to sensitive data, and malware (e.g. viruses, worms, etc.). An IDS also detects attacks that originate from within a system. In most cases, an IDS has three main components: Sensors, Console, and Engine. Sensors generate security events. A console is used to alert and control sensors and to monitor events. An engine is used to record events and to generate security alerts based on received security events. In many IDS implementations, these three components are combined into a single device. Basically, the two following types of IDS are used :

  • Network-based IDS
  • Host-based IDS

Network-based IDS: A Network-based Detection System (NIDS) analyzes data packets flowing through a network. It can detect malicious packets that are designed to be overlooked by a firewall’s simplistic filtering rules. It is responsible for detecting anomalous or inappropriate data that may be considered ‘unauthorized’ on a network. An NIDS captures and inspects all data traffic, regardless of whether it is permitted for checking or not.

Pass 312-50 exam in the first attempt. Full featured Tests. 495 questions with answers and 372 study notes articles and exam tips:

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Host-Based IDS: Host-based IDS (HIDS) is an Intrusion Detection System that runs on the system to be monitored. HIDS monitors only the data that is directed to or originating from that particular system on which HIDS is installed. Besides network traffic for detecting attacks, it can also monitor other parameters of the system such as running processes, file system access and integrity, and user logins for identifying malicious activities. BlackIce Defender and Tripwire are good examples of HIDS. Tripwire is an HIDS tool that automatically calculates the cryptographic hashes of all system files as well as any other files that a Network Administrator wants to monitor for modifications. It then periodically scans all monitored files and recalculates the information to see whether the files have been modified or not. It raises an alarm if changes are detected.

IDS Responses

The following are types of responses generated by an IDS:

  1. True Positive: A valid anomaly is detected, and an alarm is generated.
  2. True Negative: No anomaly is present, and no alarm is generated.
  3. False Positive: No anomaly is present, but an alarm is generated. This is the worst case. If any IDS response is a false positive high rate, IDS is ignored and not used.
  4. False Negative: A valid anomaly is present, but no alarm has been generated.

IDS Detection Methods

  • Statistical Anomaly Detection: The Statistical Anomaly Detection method, also known as behavior-based detection, compares the current system operating characteristics on many base-line factors such as CPU utilization, file access activity and disk usages, etc. In this method, the Intrusion Detection System provides the facility for either a Network Administrator to make the profiles of authorized activities or place the IDS in learning mode so that it can learn what is to be added as normal activity. A large amount of time needs to be dedicated to ascertain whether the IDS is producing few false negatives or not. Hence, the main drawback of IDS is that if an attacker slowly changes his activities over time, the IDS might be fooled into accepting the new behavior.
  • Pattern Matching Detection: The Pattern Matching IDS, also known as knowledge-based or signature-based IDS, is mainly based on a database of known attacks. These known attacks are loaded into the IDS as signatures. When this happens, the IDS begins to guard the network. These signatures are usually given a number or name so that the Network Administrator can easily identify the occurring attack. Alerts from this IDS can be triggered for fragmented IP packets, streams of SYN packets (DoS), or any malformed Internet Control Message Protocol (ICMP) packets. The main disadvantage of the Pattern Matching System is that such an IDS can only trigger on signatures that are stored in the database of the IDS. However, any new or any obfusticated attack performed by an attacker will be undetected.
  • Protocol Detection Method: In the Protocol Detection Method, IDS keeps state information and can detect abnormal activities of protocols such as IP, TCP, and UDP protocols. If there is any violation in an incoming protocol rule, the IDS sends an alert message to the Network Administrator. Such an IDS is usually installed on the Web server and monitors the communication between a user and the system on which it is installed.


Anti-x is a component of Cisco Adaptive Security Appliance (ASA). Anti-x provides an in-depth security design that prevents various types of problems such as viruses. The security provided by the tool includes the following:

  • Anti-virus: It scans network traffic and prevents the transmission of known viruses. It detects viruses through their virus signatures.
  • Anti-spyware: It scans network traffic and prevents the transmission of spyware programs. As spyware can damage the system, this tool becomes very critical for any organization. Spyware eats into a lot of precious bandwidth too.
  • Anti-spam: It deletes and segregates all junk e-mails before forwarding them to users. It examines all e-mails that arrive in the network.
  • Anti-phishing: It prevents any phishing attacks from reaching network users.
  • URL filtering: It filters Web traffic based on URLs to prevent users from connecting to inappropriate sites.
  • E-mail filtering: Apart from providing the anti-spamming feature, it also filters e-mails containing offensive materials, thus potentially protecting an organization from lawsuits.

The Cisco ASA appliance can be configured for a network-based role for all functions of Anti-x.