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CCNA vs CCNP – Detailed Guide and Differences

The Crazy Programmer

CCNA and CCNP, both are Cisco approved certification courses, which are very popular among those who seek a career in the computer networking line. Cisco is a very reputed and well-settled organization that manufactures and sells network-related equipment and solutions. Cisco Certified Network Associate (CCNA).

LAN 173
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RMON: A Closer Look at Remote Network Monitoring

Kaseya

Network monitoring is critical to ensure stable, performant IT network operation. Typically, network administrators use network management tools that monitor the activity and performance of network devices and network traffic. Network engineers and admins use these tools to optimize network performance.

Network 77
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How to Develop IoT Applications: A Complete Guide for 2022

The Crazy Programmer

People create IoT applications; people use IoT applications—the world’s technology grows from the internet to the Internet of Things, from middlemen transaction processes to Smart Contracts. Let’s look at the common framework to consider when you develop applications for the Internet of Things.

IoT 253
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Palo Alto Networks Secures Black Hat from Itself

Palo Alto Networks

It has evolved into the “intersection of network security and hacker ingenuity… where the establishment and the underground are equally at home.” Each partner serves a different function to provide solutions that work together to establish and defend a stable and well-protected network. A view of the NOC.

Network 52
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DNSpooq: Seven Vulnerabilities Identified in dnsmasq

Tenable

Researchers identify seven vulnerabilities in popular Domain Name System software. On January 19, researchers from the JSOF Research lab disclosed seven vulnerabilities in dnsmasq , a widely used open-source application for network infrastructure. Background. Image Source: JSOF. CVE-2020-25684. DNS Cache Poisoning.

LAN 102
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Network Troubleshooting in Depth: A Complete Guide

Kentik

The Network is the Key. The network is down!” — I’m sure you heard that before. Despite your best efforts as a network engineer, network failures happen, and you have to fix them. Network troubleshooting becomes easier if your network is observable. Network Troubleshooting Defined.

Network 114
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NETGEAR Router Misconfiguration Opens The Door For Remote Attacks

Tenable

Tenable Research has discovered a configuration issue impacting NETGEAR Nighthawk WiFi6 Routers commonly used in small offices and large homes. Tenable’s Zero Day Research Team began investigating NETGEAR’s Nighthawk router after reviewing the target list for the Zero Day Initiative’s (ZDI) Pwn2Own Toronto contest. Background.

WAN 57