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Tips For Securing Your Laptop And Data On Public Wi-Fi

Posted by on 9:19 am in Uncategorized | Comments Off on Tips For Securing Your Laptop And Data On Public Wi-Fi

When you travel for business, you understand the importance of having access to your laptop and Wi-Fi while you’re on the road. With public Wi-Fi options abounding in airports, hotels, libraries and coffee shops, there’s no shortage of places to pick up a signal. Unfortunately, those public connections offer no security at all, which can leave your computer at risk of intrusion, malware or worse. Here are a few tips to help you protect your computer and reduce the risk of virus infection or other problems. Don’t Let Your Computer Connect Automatically While it might be convenient to set your laptop to connect to your home or work wireless network automatically when it is in range, make sure that you don’t set any public Wi-Fi networks to connect automatically. Any connection that you don’t have to manually request or authorize can put your data at risk, especially if your computer connects without your knowledge and someone else on the network breaches your computer. Disable the automatic connection on every new Wi-Fi connection on your computer so that your laptop cannot connect to a network without your active involvement. Know What You’re Connecting To Just because something shows up in your available connections list doesn’t necessarily mean that it is a legitimate and public wireless network. With ad-hoc networks broadcasting from single computers, there’s no guarantee that what you’re connecting to is an access point that’s actually broadcasting a legitimate network. If you connect directly to an ad-hoc broadcast, you’re connected to the other computer. This can give the user of the other computer access to files on your machine, which could jeopardize your data. Avoid this risk by validating every Wi-Fi network you connect to. Before attaching to a public Wi-Fi, ask the owner of the network to confirm the SSID, which is the network name. That way you can be sure that you’re getting the proper network when you do connect. Install A Firewall and Anti-Virus Software You should never connect to any wireless network without having a firewall application and up-to-date anti-virus software. The firewall protects your computer from unauthorized access and security breaches while the anti-virus software prevents the accidental installation of a virus-containing application or file. If you aren’t sure what to use, you can work with an anti-virus service or computer repair technician to make sure that everything is properly configured. Disable Your File Sharing Function If your computer is normally configured to permit file and folder sharing within your company network, you’ll want to make sure that you modify that any time you’re on the road. Disable your file sharing services before you connect to any public network; otherwise people on the network will automatically get access to anything you have shared publicly. Since you have no way to know who is using those network resources, you need to take steps to secure your data. Hold Off On Financial Activities Try to avoid doing any online financial transactions when you’re on a public network. This includes online bill payments, banking transactions and even general account access. Remember that public networks always have the potential for security vulnerabilities, so wait for a secure VPN connection or familiar network before you do things like this. Having your laptop and Wi-Fi access when you travel is...

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9 Ways To Keep Your Company’s Database Secure

Posted by on 11:23 am in Uncategorized | Comments Off on 9 Ways To Keep Your Company’s Database Secure

Your company’s databases need to run flawlessly so you don’t put your company in jeopardy. A security breach can put your company, employee, and customer information at risk. If you want to make sure your databases have enough security, here are ways beef up the security. Disable web site browsers Browsing the internet leaves you susceptible to viruses and phishing websites. To avoid the problem altogether, disable browsers. Employees who use your computers won’t be able to use your servers to browse the internet. Never use the same password twice It’s important to use different passwords for everything that you do. If someone finds out one of your passwords, the person will be able to access all of your accounts. Proper antivirus You need to have a high-quality antivirus program installed. Even if you have web browsers disabled, you are at risk for viruses in your system. Hackers send viruses to company computers in an effort to take over their systems and retrieve company data. Someone with the right software can try to hack into your system from their own home. Use updated software Using out of date software is an easy way to have your security breached. When software is out of date, the security options may not work properly. Keep your company software up to date. If there is no update for your current out-of-date software, consider switching to something new. Delete unneeded admins It’s important that only certain people have network access. If someone is fired or loses access for another reason, delete the username immediately. If someone has access that doesn’t actually need it, you should delete their account. Only giving people admin accounts when it is absolutely necessary will limit any problems that may arise. Keep web sites separate If you have more than one web site for your business, don’t run them under the same account. For example, if you have an informational site and an e-commerce site, they should be separate. If you run your web sites under the same account, you are at risk of a security breach. Having separate accounts is as important as having different passwords. If someone unlawfully accesses one of your web sites, they won’t be able to access both with simplicity. Keep databases separate Keeping your databases separate is important as well. This means that access to your employee files should be separate from your customer files and so on. If someone hacks into one of your databases, the amount of information that they can access will be limited. Don’t install software from the internet If you want to add software to your business, don’t download it from the internet. Downloading the software from the internet puts your entire system in danger. You can buy computer software at electronic stores. Buy the software and use the disks to install it into your computer systems. If you accidentally download something from a web site that isn’t secure, your system will be open to malware. Test your employees Try sending out simulated phishing e-mails to your employees to mimic hacking attacks. Try to trick your employees into falling for these tricks so they can see how well they would do if the simulation was real. It allows you to evaluate the level of education your employees have on...

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