There have been several recent news stories relating to cybercrime.
The Internet is an exciting and wonderful place to browse and explore. It has been likened to the Wild West, The Great Frontier, and other grandiose achievements of mankind. In reality, the World Wide Web is merely a collection of routers and servers that make up the largest WAN in recorded history.
This collection of networking gear provides mail servers, websites, and other information storage and retrieval systems and is all connected to the Internet and accessible to every person who is also connected.
It has even been said that the Internet will contain the collective institutional knowledge of mankind, eventually. But it does make you ponder just how much of your life is out there already that you might or might not be aware of. Is there some organization that polices the Internet much in the same way that law enforcement cruises the highways?
How about a governmental agency that snoops around and double-checks every possible device connected to the Internet? The answer to these questions is no; there is no unifying organization responsible for protecting the Internet.
This person or persons are tasked with the job to ensure that hackers the bad guys do not make a mess of the carefully stored and catalogued information in question.
And just how can you protect a website, mail server, FTP server, or other information sources accessible from the Web? The answer is one word—firewall. The sole purpose of these dedicated hardware devices is to provide security for your network.
A firewall is a security device that sits on the edge of your Internet connection and functions as an Internet border security officer. It constantly looks at all the traffic entering and exiting your connection, waiting for traffic it can block or reject in response to an established rule.
The firewall is the law and protection in the lawless wild wild web.
Master computer hacker: James was a highly skilled computer hacker, so much that he was able to hack an A.R.G.U.S. transponder. His abilities made him a "person of interest" for A.R.G.U.S. and a security risk considered "20 times more dangerous than Snowden". April 9. Spend five minutes with anyone who studies “hackers” and you will quickly learn that the term is used to define a wide array of discrete subcultures, from homebrew computer programmers all the way through to military . Cyber Security vs Computer Science: Differences* A computer science degree has a broader focus than a degree in cyber security. A bachelor’s degree specific to cyber security will provide a much more comprehensive examination of that field.
A firewall is ever vigilant in its mission to protect the network resources connected to it. The Internet has made so much information available to individual users as, over the years, access to this information has evolved from an advantage to an essential component for both individuals and businesses.
However, making your information available on the Internet can expose critical or confidential data to attack from everywhere and anywhere in the world—the Internet is literally a worldwide network. This means that, when you connect to the Internet in Madison, Mississippi, you can be subject to attacks from Europe, Asia, and Russia—literally any device connected to the Internet anywhere on the earth, which is kind of disturbing.
Firewalls can help protect both individual computers and corporate networks from hostile attacks from the Internet, but you must understand your firewall to correctly use it. On paper, it sounds like a walk in the park, but in reality, properly configuring a firewall is far from easy.New threats to client privacy.
This article looks at the new threats to client data, discusses the ethical considerations psychologists face, and advocates for the foundation of best practices to . Hacking Password-Protected Computers via the USB Port. PoisonTap is an impressive hacking tool that can compromise computers via the USB port, even when they are password-protected.
What's interesting is the chain of vulnerabilities the tool exploits. No individual vulnerability is a problem, but together they create a big problem.
Gray-Hat Hacking Overview Computer security is a growing concern with the onset of always-on connections in the home and the emerging global network. More and more people become connected everyday.
The reliance on computers in our daily lives has increased the need for security and has shifted the ethical line for hackers and hacking.
The Anthropology of Hackers. Gabriella Coleman I have taught an undergraduate class on computer hackers at New York University where I some dedicating their lives to building and refining.
Your questions answered: How to protect your data in the cloud. The number of successful cyberattacks per year per company has increased by 46% over the last four years.
Gray Hat hackers don’t steal money or information (although, sometimes they deface a website or two), yet they don’t help people for good (but, they could if they wanted to). These hackers comprise most of the hacking world, even though Black Hat hackers garner most (if not all) of the media’s attention.