The Pepwave, Horowitz noted, offers additional features, such as firmware rollbacks in case a firmware update goes wrong. Many top-end consumer routers , especially those aimed at gamers, offer this as well. Regardless of whether a router is commercial- or consumer-grade, there are several things, varying from easy to difficult, that home-network administrators can do to make sure their routers are more secure.
Change the administrative credentials from the default username and password. They're the first things an attacker will try. Your router's instruction manual should show you how to do this. If it doesn't, then Google it. Make the password long, strong and unique, and don't make it anything resembling the regular password to access the Wi-Fi network.
Change the network name, or SSID , from "Netgear," "Linksys" or whatever the default is to something unique — but don't give it a name that identifies you.
Turn on automatic firmware updates if they're available. Newer routers, including most mesh routers, will automatically update the router firmware. Enable WPA2 wireless encryption so that only authorized users can hop on your network. If your router supports only the old WEP standard, it's time for a new router. Enable the new WPA3 encryption standard if the router supports it. As of mid, however, only the newest routers and client devices PCs, mobile devices, smart-home devices do.
Set up a guest Wi-Fi network and offer its use to visitors, if your router has such a feature. If possible, set the guest network to turn itself off after a set period of time. If you have a lot of smart-home or Internet of Things devices , odds are many of them won't be terribly secure.
Connect them your guest Wi-Fi network instead of your primary network to minimize the damage resulting from any potential compromise of an IoT device. Do not use cloud-based router management if your router's manufacturer offers it.
Instead, figure out if you can turn that feature off. Many "mesh router" systems, such as Nest Wifi and Eero , are entirely cloud-dependent and can interface with the user only through cloud-based smartphone apps. While those models offer security improvements in other areas, such as with automatic firmware updates, it might be worth looking for a mesh-style router that permits local administrative access, such as the Netgear Orbi.
Install new firmware when it becomes available. This is how router makers install security patches. Also, the core engine is open-source. OpenNMS is another open-source monitoring platform that is developed and supported by a community of users. It comes in two versions — Horizon and Meridian. Out of the two, Horizon is the platform where innovations happen quickly and works well for monitoring new technologies or devices. Meridian, on the other hand, is ideal for businesses that are looking for long-term support and stability.
Zabbix is a popular network monitoring tool that works well for all kinds and sizes of IT infrastructure, services, applications and resources. To conclude, monitoring Reouters and switches is important to prevent any data breaches and down time, and at the same time, to get an exact idea of the state and performance of every device on the network.
Many Router Monitoring tools and Software are available today, and they use a varying list of protocols to monitor the routers and firewalls of all leading manufacturers. Though the exact choice depends on your requirements, network size and system configuration, all the above mentioned tools are great choices — We suggest you download a few of them, as they all have free trials, to get a better feel of how they work!
Router Monitoring Protocols Many protocols are used to monitor your routers and the communication that passes through it. Some of the important ones are listed below: Simple Network Management Protocol SNMP This is one of the most basic methods of collecting data, and can be used to monitor the bandwidth usage of routers and switches as well as collecting device values for different metrics such as CPU use and memory.
Sflow Sflow is a protocol that can be embedded in any device to get continuous statistics on any OSI layer. JFlow JFlow is a technology developed by Juniper and it samples packets in the input stream of routers. Cisco Dell Juniper Hewlett Packard Huawei Arista VMware Riverbed Netscout Linksys Netgear Next, lets go in depth into the different router monitoring tools and softare and look at their features, so you can decide which works best for you.
Features The features of Network Insights include: Monitors firewalls continuously to ensure that services dependent on these firewalls are not affected in any way. Gives the performance and health of firewalls in a single page. Automates the monitoring process to reduce manual intervention and the errors associated with it.
Provides the status of VPN tunnels to ensure uninterrupted connectivity between sites. Automatically discovers ACLs their zones and interfaces. Detects shadow and redundant rules without the need for manual operations. Improves operational efficiency.
Backs up and restores configuration files for each context. Pricing 30 Day Free Trial! Features Some important features of this router monitoring tool are as follows. Checks bandwidth consumption and network traffic on your routers. Monitors router through SNMP, Netflow, sflow, jflow and packet sniffer Detects suspicious traffic Sends an alert when routers are overloaded Supports routers from most major manufacturers like Cisco, Linksys and Netgear.
Monitors not just the router, but also computer fans, temperatures, power supply sources and memory of routers. Gathers information about the bandwidth consumption of individual connections, network activities, causes of traffic and router error messages. Simple to configure and easy to use. You can setup custom alarms to get notifications of router errors and overloads.
Works well with many mobile devices. Features Some features of OpManager are: Monitors network with more than performance metrics Comes with intuitive dashboards, instant alerts and intelligent reporting Sends critical information on router performance based on a wide-range of metrics such as voltage, temperature, buffer statistics and more.
Monitors switch ports as well. Continuously checks for the availability, performance and latency of WAN links. Often, the choice comes down to your budget and the size of your network. PRTG monitors the devices of these and many other manufacturers. Trusted by , users and recognized by industry analysts as a leader. Simply the best available. Read more reviews. Meets all needs and requirements, this is a must have solution if you are needing any form of monitoring.
Still not convinced? More than , sysadmins love PRTG. PRTG is used by companies of all sizes. Sysadmins love PRTG because it makes their job a whole lot easier. Monitor your entire IT infrastructure. Free Download. Everyone has different monitoring needs. Start now with your day trial. This third party content uses Performance cookies.
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