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Showing posts from July, 2020

What is an Ethical Hacker?

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Nowadays Security has become the ultimate need of every organization since businesses started relying on  IT resources to process and exchange information. Either we are individual or we are running a business, we are under security threat consistently. Computer systems are vulnerable and open for any hacker to attack. There are so many malicious and dangerous attacks that are invented, which common person or organization will know without the help of an expert who can test our systems and network and find the loopholes (vulnerabilities or exploits) in our system so that we can take actions before someone exploits it. This requirement of every organization has increased the need for Ethical hackers and Penetration Tester.   Certified Ethical Hacker (CEH) is a professional who can find Vulnerabilities and loopholes in systems and networks so that they can be mitigated before someone exploits them. This requires knowledge of various attacks, how can they be launched, what harm can they

Cisco certification program overview

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CCNA Training also is known as Cisco Certified Network Associate training is a certified program from Cisco, it is the world’s most famous company for manufacturing and selling networking equipment. This certification will help you to become familiar with many topics, such as: LAN/WAN TCP/IP model Switches and routers Network utilities (ping, tracert, arp) IP addressing and subnetting VLANs and trunking Routing protocols such as OSPF WLAN NAT and ACLs Automation and programmability   Cisco certification program overview Certifications within Cisco's portfolio include the following credentials:   Cisco Certified Entry Networking Technician (CCENT) Cisco Certified Technician (CCT) Cisco Certified Network Associate (CCNA) Cisco Certified Design Associate (CCDA) Cisco Certified Network Professional (CCNP) Cisco Certified Design Professional (CCDP) Cisco Certified Internetwork Expert (CCIE) Cisco Certified Design Expert (CCDE) Cisco Certified Architect (CCAr) Cisco Systems Inc. special