The risks of public Wi-Fi
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You watch the progress bar in the Add Printer wizard scroll endlessly as you wonder how late you’re going to be for your meeting to discuss the report, and consider just emailing it to a co-worker to print out on his desktop printer. Investigate why a printer is not showing up in the wizard to get your reports printed in time. The Printer is Off, Frozen or Not Connected Verify that the printer is on and has a live connection, indicated by a green link light at the back of the printer. If the printer is locally-shared via a physical connection with another computer, the computer must be at the Windows login screen and have a live network connection. If the printer seems frozen or non-responsive, restart it to make it active.
My Computer Won’t Detect Network Printers
For the bad guys, no target is too small as long as data is concerned. This was certainly the case in April when it was reported that Russian hackers targeted home routers. Malware campaigns, data and identity theft, and botnets are just a few of the possible ways a hacker can exploit a vulnerable home network.
This is why setting up a secure home network is a must. This makes it harder for hackers to identify what type of router you have, thereby, preventing them from exploiting known vulnerabilities. Next, change your default admin credentials. Routers usually come with weak usernames and passwords by default. If a hacker determines what router you have, they can look for its default credentials by going to sites like RouterPasswords and DefaultPassword.
Use strong passwords that are both long 16—20 characters and complicated. You could always perform a master reset if you ever forget your password. You may want to use a password manager app to help you formulate and keep your strong password.
This can, however, be used by unauthorized persons to gain access to your router, hence, the need to disable it. UPNP lets devices on the network discover newly-connected devices and it comes with its own set of security dangers. This is because the login credentials you send through the air may be intercepted by hackers. Disabling remote access prevents hackers from accessing your admin panel even if they were somehow able to break in wirelessly.
When it comes to hardware, having a Network Firewall is always a good idea. Hardware firewalls add an extra layer of security by blocking incoming data which it deems unsafe.
Now, you may have already heard this a hundred times before but, you should remember to regularly update your software — especially your router firmware. Older firmware will have vulnerabilities which hackers can exploit. Also, you might miss important security features available only on the updated version. If your router has a guest feature, make sure to have your visitors use it.
A guest network lets visitors access your Internet connection without providing them your Wifi password while also limiting accessible network information.
You can set this guest network feature to turn off after a set amount of time which makes it quite handy. It also protects your local network from network worms when an infected device is plugged in. Additionally, you can connect your IoT devices to a separate guest network to protect your more important main network. This ensures an equal wireless signal range around your home. More importantly, it makes your signal harder to find from far away. While talking about signal range, you may want to switch to using 5 GHz instead of 2.
This is where firewall software comes in. By deciphering which programs should be allowed to go out, it helps prevent botnets, trojans, and other malware from phoning home. The great thing about firewall software is that they often come built into the best antivirus software already. Just make sure to do a little research on any antivirus software you find as it may be rogue security software. Make sure to only install software that experts trust.
You can check out the top antivirus software reviewed by CSO Online. A VPN adds not just one but two layers of security to your online connection. The great thing about VPNs is that installing one on your router effectively protects all the IoT devices on your home network.
However, it should be noted that while a VPN is important for your home devices, it is doubly so for your mobile devices which you use to connect to risky public Wifi. The thing is not all VPNs are safe. Instead, check out these safe Android VPNs to keep your mobile devices safe.
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For the bad guys, no target is too small as long as data is concerned. This was certainly the case in April when it was reported that Russian hackers targeted home routers. Malware campaigns, data and identity theft, and botnets are just a few of the possible ways a hacker can exploit a vulnerable home network. This is why setting up a secure home network is a must. This makes it harder for hackers to identify what type of router you have, thereby, preventing them from exploiting known vulnerabilities. Next, change your default admin credentials.
VIDEO: My Computer Won’t Detect Network Printers | test6.isp.regruhosting.ru
The first thing you have to do is change your SSID (Service Set Identifier). Essential security tools for your computer and IoT devices. Firstly Antivirus and firewall aside, you’ll also need a VPN (Virtual Private Network). When you connect to a network, the main question that Windows asks is whether Windows also starts services that make your computer visible on the network. Private network. Use this for networks you trust, such as a network at home or work. When a network is set to private, your PC is discoverable to.