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CUJO – Smart Internet Security Device for Home or Office

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  • Brand: CUJO
  • UOM: Each
SKU: CUJO Category:


CUJO shields your home devices against hacks. CUJO network security firewall protects your computers and IoT devices against malware, ransomware, viruses, and other hacking threats. Think of it as advanced antivirus for all your connected devices – from laptops to smartphones. CUJO acts as an internet security gateway between your connected smart devices and the internet. CUJO sends packet header data (but, for your privacy, never full packets) to the cloud to analyze device behavior, compare your traffic to commercial internet security threat feeds, and make sure that unauthorized IP’s do not connect to your wired and wireless home network. CUJO network hardware firewall is blazing fast. 1GB Ethernet ensures that your network speed is unaffected by network security. CUJO connects to your wifi router in two modes: Direct connection using DHCP mode (automatic setup for most routers), or bridge mode for networks with several routers and/or modems.

Connects With Your Router
CUJO connects to your router using a provided ethernet cable. Once connected, it immediately begins protecting your internet devices. CUJO smartphone app will show all smart devices on your network. CUJO will send alert notifications when it blocks internet threats . If you need any support, CUJO support team is available by phone, in-app video call, or email. Our team will guide you through setup, step-by-step. CUJO can also send an installer to your home to provide white-glove setup service (US only). Advanced users: CUJO supports two main modes – DHCP and Bridge. In DHCP mode, CUJO will act as your DHCP server. In Bridge mode, CUJO will sit between your ISP router and your access point. CUJO connects with most standard routers such as Netgear, Eero, Linksys, D-Link, and TP-Link. CUJO also works with most ISP routers from Comcast, AT&T, Verizon, TWC, and others. CUJO is not compatible with Luma and does not support mesh networking for Google and Velop routers.

Business-level Security For Your Entire Network
With our homes full of connected devices, we have opened our doors to become easy targets for criminal hackers. When a criminal hacker attempts to access your smart home devices, or when you are lured to malware sites, CUJO smart internet firewall will block those cyber threats. CUJO applies IP/URL Threat Intelligence, Behavioral Analysis using machine learning, Unauthorized Remote Access detection, Command & Control detection, and other internet security methods to keep your smart home safe. When CUJO firewall appliance detects a hacking threat, it alerts all other CUJOs firewalls. Using shared intelligence, CUJO hardware firewall evolves to offer up-to-the-minute protection against malware and hacks.

Safeguard Your Family
CUJO Parental Controls finally give you control over what your kids access online. Protect your children from inappropriate sites. Set sites that are permitted. Apply internet access policies to any or all devices such as a smartphone, gaming console, tablet, or computer. With CUJO app you can control your kids’ online activity when they connect to your home WiFi router.

Ensure Privacy
A hacker can trick you into visiting a malicious phishing site to gain access to your email account. Hack your cameras and Internet of Things. Hack your network to steal photos. Antivirus software only protects your laptop and only against a limited type of cyber threats. VPN software will encrypt your communications, but it will not prevent hackers from accessing your devices. Exposed and unsecured devices mean it’s a matter of when, not if, you will be hacked. CUJO adds wireless security and hacking protection for all your connected devices.

Protect Your Finances
Hackers access your finances by exploiting internet security flaws in your smart devices. They sell your banking data to fraudsters. Computer ransomware, viruses, malware, and other hacks could cost you everything. Your antivirus software and malware security software can only protect your laptop. CUJO internet security firewall will protect all devices connecting to your WiFi router.


Business-Level Internet Security . CUJO detects and blocks malicious sites and hacks.  This includes threats such as malvertisements, unauthorized camera access, malware, phishing attempts, command & control attacks, and more.

Parental Controls. Avoid inappropriate sites and apps, manage access schedules (e.g. no Social Media after 8pm), and set time limits (e.g. max of 30 minutes per day of Video Streaming).

For All Devices . One CUJO will protect and control all your home devices, from laptops to smartphones.

Mobile App . Home or away, control your CUJO with an iOS or Android smartphone app. Get security alerts and manage parental controls.

Blazing Fast . Built with 1GB Ethernet, CUJO will not slow down your network.

Connect With Your Router. Follow our step-by-step setup guide, or call support to activate CUJO.

CUJO video explainer:


Additional Information

Shipping Weight 2 lbs
Shipping Dimensions 5 × 5 × 5 in