Online articles
eBooks
Firewalls don't stop dragons a step-by-step guide to computer security and privacy for non-techies by ISBN: 9781484261897Publication Date: 2020-09-12Computers and the Internet have revolutionized the modern world, but if you are like most people, you have no clue how these things work and don't know the real threats. Protecting your computer is like defending a medieval castle. While moats, walls, drawbridges, and castle guards can be effective, you would go broke trying to build something dragon-proof. This book is not about protecting yourself from a targeted attack by the NSA; it is about arming yourself against common hackers and mass surveillance. There are dozens of no-brainer things we all should be doing to protect our computers and safeguard our data--just like wearing a seat belt, installing smoke alarms, and putting on sunscreen .The author has structured this book to give you maximum benefit with minimum effort.
Network security, firewalls, and VPNs by ISBN: 9781284183696Publication Date: 2020-10-29Network Security, Firewalls, and VPNs, third Edition provides a unique, in-depth look at the major business challenges and threats that are introduced when an organization's network is connected to the public Internet.
Videos
What Is A Firewall? | Firewall Explained | Firewall Tutorial | Network Security | Simplilearn by Simplilearn
This short animated video on What Is A Firewall? will help you understand what a firewall is and how it enables you to prevent a cyberattack. This firewall explained Simplilearn video will help you understand the importance of a firewall, the types of firewalls, and how it works.
Firewall - Software and Hardware Explained | Network Security | TechTerms by TechTerms
Network security firewall windows computer or pc firewall / fire wall protection / importance, software and hardware firewall, its meaning, definition, how firewall works, how firewall protect computer in networking, what firewall do and is used for.
Firewall limitations - Software and Hardware - Disadvantages| Network Security | TechTerms by TechTerms
A firewall can not protect against: malicious insiders; connections that circumvent it; completely new threats; some viruses.
5 Types of Firewalls by Eye on Tech
Network firewalls have the same job as physical firewalls -- to protect. But, what kind is best for your needs? Watch to learn what 5 common types of firewalls are and what they’re used for.