Please complete your lecture/lab by instructor & then attempt this quiz to test your knowledge on “Cyber attack types, defenses & Laws“ You might also be interested in our free Online Quizzes on all IT topics including Cisco CCNA, Cyber Security, Python Programming, Linux & Ethical Hacking: Free Online Quizzes (Best for Cisco CCNA, Huawei HCNA, N+) You can also view free study notes (Cheat sheets) for long term memory: Networkwalks Summary Cheatsheets Follow our Facebook Page & YouTube Channel for more updated Cheatsheets & Quizzes:
Category: Blog
Password Hacking Lab with JTR (Cybersecurity Practice Labs)
Please follow the PDF Lab guide to complete all tasks & answer below questions. Please use the lab files that have been shared with you by your Course admin (for Password hacking lab with JTR). You might also be interested in our free Online Quizzes on all IT topics including Cisco CCNA, Cyber Security, Python Programming, Linux & Ethical Hacking: Free Online Quizzes (Best for Cisco CCNA, Huawei HCNA, N+) You can also view free study notes (Cheat sheets) for long term memory: Networkwalks Summary Cheatsheets Follow our Facebook Page & YouTube Channel for Read More …
How to download and install Vmw_WS
Please follow this step by step short video guide on how to download and install Vmw_WS. https://networkwalks.com/wp-content/uploads/2021/05/How-to-download-and-install-Vmw_WS-23May21.mp4
The need for Cybersecurity | Quiz
Please complete your lecture/lab by instructor & then attempt this quiz to test your knowledge on “The need for Cybersecurity“ You might also be interested in our free Online Quizzes on all IT topics including Cisco CCNA, Cyber Security, Python Programming, Linux & Ethical Hacking: Free Online Quizzes (Best for Cisco CCNA, Huawei HCNA, N+) You can also view free study notes (Cheat sheets) for long term memory: Networkwalks Summary Cheatsheets Follow our Facebook Page & YouTube Channel for more updated Cheatsheets & Quizzes after doing “The Need for Cybersecurity Quiz”:
Footprinting with Maltego (Cybersecurity Practice Labs)
Please follow the PDF Lab guide to complete all Maltego lab tasks & answer below questions. What is Maltego? Maltego is software used for open-source intelligence and forensics, developed by Paterva from Pretoria, South Africa. Maltego focuses on providing a library of transforms for discovery of data from open sources, and visualizing that information in a graph format, suitable for link analysis and data mining. You might also be interested in our free Online Quizzes on all IT topics including Cisco CCNA, Cyber Security, Python Programming, Linux & Ethical Hacking: Free Online Quizzes (Best for Read More …
Cisco has announced 50% Off on all Exams fee!
Cisco has officially announced a 50% off discount on all exam fee today which is valid till 16-May 2021. This is a very Good News for all students who have been planning to attempt their Cisco CCNA, CCNP-1 OR ENCOR exam recently. So, if you were planning to attempt the exam, then this is the best opportunity for you to avail this cisco discount offer. We have prepared a short video on this, plz watch it now. Official Cisco website (as shown in this video): https://learningnetwork.cisco.com/s/cisco-certifications-and-training-offers Please read all detail yourself from above Cisco official website. Below are some important Read More …
Bit Error Rate & BERT Meter (part2)
Bit Error rate control & Bit Error testing (BERT) is crucial to network performance especially for Ethernet, SDH, DWDM and OTN Networks that are based on Optical transmission. What is a BERT Meter (BER Tester)? A BERT Meter is an electronic device that is used to measure the Bit Error Rate. There are many equipment vendors that manufacturer that sell BER Testers. Some of the popular companies are JDSU, Anritsu and EXFO. However, their prices & features vary a lot. Below is one of the famous BERT Meter model as an example (courtesy JDSU). How to Read More …
Bit Error Rate & BERT Meter (part1)
Performance of the transmission system is of crucial importance to communication quality of the whole communication network. Good performance can be achieved through proper control over Bit Error Rate & BERT. The major factors affecting the performance of SDH transmission network includes bit error, jitter and wander. So, what are the Bit Errors? Why are they so important to control? Do the Bit errors affect my network performance? These are some of the questions that every network engineer and optical transmission engineer must know. Let’s dissect these questions & their answers one by one. “Bit Error is the amount of Read More …
IP Address & its Types
“IP address is a unique number which is used to identify network devices in computer networks”. An IP address mainly serves two functions: host or network interface identification and location addressing. It is a logical numeric address that is assigned to every single computer, printer, switch, router or any other device that is part of a TCP/IP based network. The IP exists in every network, even only a pair of computers or a network of a large enterprise. Each computer, without exceptions, has its own unique address, if there is a connection to the network. Each of the computers in Read More …
Cloud Computing
Cloud Computing is an approach to offer IT Services to customers remotely. It is the practice of using IT Network which are physically hosted in a remote location (mostly on the Internet) to store, manage and process data, rather than a local server or a personal computer. It is the delivery of hosted services over the internet. Simply, it is the technology of distributed data processing in which some scalable information resources and capacities are provided as a service to multiple external customers through Internet technology. Cloud computing is generally referred to the delivery of computing services over the Internet. Read More …