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Network Security
What is a Phishing threat and how users can be safeguarded
This article explains what are Phishing attacks, why it is a network security threat, how emails are used to gain confidential information, what else the phishers can do other than directing to a fradulent website, how such Phishing attacks are mitigated by enterprise companies. There is also a small introduction to a related threat... »
What are: Packet filtering, Circuit level, Application Level and Stateful Multilayer inspection Firewalls
This article examines the different types of Firewall technologies. The four common types of firewalls are: 1. Packet Filtering Firewalls 2. Circuit level gateway Firewalls 3. Application level gateway Firewalls 4. Stateful multi-layer inspection Firewalls »
An introduction and overview of enterprise network security
This article covers an overview of the products and technologies that help maintain network security. We would see small introduction to firewalls, anti-virus, anti-spam, content filtering in email, URL web filtering, Intrusion Prevention Systems (IPS) and UTM (Unified Threat Management). »