The most demanding IT certifications in the industry are MCSE (Microsoft Certified Solutions Expert), MCSA (Microsoft Certified Solutions Associate), RHCE (RedHat Certified Engineer), CCNA (Cisco Certified Network Associate), CCNP (Cisco Certified Networking Professional) and Security+. Even if you already have the job skills and experience required in order to perform your job successfully, certification will enhance your marketability. In fact, many employers require certification for specific job roles. Certified IT professionals earn more when compared with a non-certified counterpart. When you achieve the level of certification you desire, employers will recognize and reward your accomplishment. Certification can also boost your confidence level. Getting certified in major IT products is the smartest move you can make. Here we are trying our best to guide you in to the basics of network security. As the complexity of the systems and the networks are increasing, vulnerabilities are also increasing and the task of securing the networks is becoming complex. We cannot negotiate security in these critical areas. We are dependant on computers today for controlling large money transfers between banks, insurance, markets, telecommunication, electrical power distribution, health and medical fields, nuclear power plants, space research and satellites.
Today, Computer security has become one of the most important areas in the entire discipline of computing.
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