Category: Apple

[ad_1] Most vendors talk of firewall throughput even when they are advertising UTMs (Unified Threat Management Systems). There’s a fundamental difference between a firewall and a UTM. A firewall merely does stateful inspection of the traffic whereas a UTM proactively stops attacks even on allowed ports because it contains the all important IPS (Intrusion Prevention…

[ad_1] Do you really think your computer is completely protected by the best antivirus program alone? Think again. Not all computer threats are viral in nature. In fact, computer viruses are just a fraction–though a big fraction–of the many forms of computer security threats these days. It is important that you protect your system with…

[ad_1] Earning your CCNA Security certification is a tremendous boost to your career and your career prospects! To help you prepare for total success on exam day, here are 10 complimentary questions on the IOS Firewall set. Answers are at the end of the article. Enjoy! 1. Define the term “DMZ” as it pertains to…

[ad_1] The Cisco ASA 5505 Firewall is the smallest model in the new 5500 Cisco series of hardware appliances. Although this model is suitable for small businesses, branch offices or even home use, its firewall security capabilities are the same as the biggest models (5510, 5520, 5540 etc). The Adaptive Security technology of the ASA…

[ad_1] To pass the BCMSN exam and earn your CCNP certification, you’ve got to know HSRP inside and out. While the operation and basic commands of HSRP are pretty simple, there are some important details that are easily overlooked but are vital in getting HSRP to work the way you want it to. Let’s take…

[ad_1] Today, CCIE Certification is considered as one of the top list of certain elite networking courses. Cisco Certified Internetwork Expert or CCIE is a type of training that not only strengthens the foundation of the vast networking, it also increases the chances of building a fulfilling career. It is regarded as the best higher…

[ad_1] Well, if you are new to the IT networking field, you probably feel it’s quite fascinating or it’s very overwhelming, trying to understand all of the different Interior Gateway Protocols (IGP’s) that can be used to route packet information within a network. If you are feeling overwhelmed by it all don’t worry, you’re not…

[ad_1] Summary The goal is to use a secondary router to connect computers to the Internet while ensuring that they do not see any other computers on the LAN. DD-WRT must be installed on the secondary router. Client Mode wireless is used to wirelessly connect the secondary router to the primary router for the purpose…

[ad_1] I got problems connecting PS3 to Internet the other day. There kept popping up error message on my screen when connecting. However, my laptop can get access to internet very well through the same router. Fortunately, after some time-consuming research, I find the way to fix this PS3 internet connection problem. Here is what…

[ad_1] Wireless broadband allows you to connect to your internet without the need of your computer to be hard wired into the modem. What you do is plug a wireless router into the modem then connect your computer wirelessly to the router through a wireless card, which is installed onto your PC, or in many…

[ad_1] Updating the firmware on an Adtran Netvanta 1224STR PoE switch can seem like a daunting task if you have not done so before. Following these steps will help walk you through the process **NOTE** If using the enhanced feature pack you will need an Adtran account with valid purchase to validate the download of…