Share special moments safely with CIRA Canadian Shield

From our partners at the Canadian Internet Registration Authority.

It seems like there are all sorts of new ways for us to share special moments with our families online. With all the different options for video calls, chats and file sharing File sharingMaking files available over the internet or network to other users, typically music or video files. , it can be hard to know which websites are safe to visit and which are malicious.

CIRA Canadian Shield is an easy-to-use tool that can protect you against online cyber criminals. Here’s how this free cyber security service can help you and your loved ones stay safe while you’re sharing special moments online.

CIRA supports Canadian cyber security needs

The Canadian Internet Registration Authority (CIRA) has provided back-end infrastructure that runs the .CA domain name Domain nameA name owned by a person or organization and consisting of an alphabetical or alphanumeric sequence followed by a suffix indicating the top-level domain: used as an internet address to identify the location of particular web pages (e.g. .gc, .ca). for over 25 years. CIRA is a not-for-profit organization that improves local internet infrastructure and delivers Canadian-made cyber security services.

CIRA Canadian Shield is a free service that helps protect Canadian individuals and families across Canada. CIRA Canadian Shield is available for all Canadians and all of its data is located in Canada.

CIRA does this by using information from the Canadian Centre for Cyber Security (Cyber Centre) to identify malicious websites and block BlockTo stop a computer from reaching something on the internet, or, on social media, to stop a user from contacting you. them from being accessed. The Cyber Centre identifies around 400 new malicious websites every day, ensuring that CIRA has the most up-to-date information.

But how does CIRA Canadian Shield protect me?

Every search on the internet starts with what is called a Domain Name System (DNS) Lookup. The DNS is like the internet’s phone book and it has existed since the internet was created. It associates the domain name that humans can read with the IP address IP AddressThe IP address uniquely identifies a computer or other hardware device (such as a printer) on the internet. that computers and servers can understand. This is called DNS resolution. For example, while you would read “www.GetCyberSafe.gc.ca”, your computer would read 20.151.96.73.

Cyber criminals can exploit ExploitA defined way to breach the security of an IT system through a vulnerability. the DNS to distribute malware MalwareMalicious software ("malware") designed to infiltrate or damage a computer system, without the owner's consent. Common forms of malware include computer viruses, worms, Trojans, spyware, and adware. It can: • Intimidate you with scareware, which is usually a pop-up message that tells you your computer has a security problem or other false information. • Reformat the hard drive of your computer causing you to lose all your information. • Alter or delete files. • Steal sensitive information. • Send emails on your behalf. • Take control of your computer and all the software running on it. and other cyber threats. CIRA Canadian Shield is a DNS firewall FirewallA security barrier placed between two networks that controls the amount and kinds of traffic that may pass between the two. This protects local system resources from being accessed from the outside. service that stops you from visiting a malicious website before anything can compromise your device or network NetworkSeveral computers that are connected to one another. .

There are three options for CIRA Canadian Shield:

1. a “private” version that provides DNS resolution only (no cyber security or filtering)
2. a “protected” version that blocks malware and phishing sites
3. a “family” version provides phishing protection, blocks malware, as well as pornographic content

By using CIRA Canadian Shield, you can better identify which links might be dangerous to click on. This can help prevent you from becoming the victim of a threat like malware.

How do I install CIRA Canadian Shield?

It only takes a few minutes to set up CIRA Canadian Shield.

The recommended way to install CIRA Canadian Shield is to change the DNS settings in your home router RouterA network device that is used to establish and control the flow of data between different networks. . By choosing a router-based set-up, you will automatically protect all your devices at home.

It is also very easy to set-up in a browser Browser(Web browser) A program that allows a user to find, view, hear, and interact with material on the internet, including text, graphics, sound, and video. . All major browsers have made it easy to use the service through their DNS settings. While this only protects browsing, it is still an excellent start to getting cyber safe. For both browser and router-based set-up, step-by-step instructions can be found on CIRA’s website.

For mobile devices, there are Android and iOS applications available in your device’s respective app store.

Conclusion

While sharing special moments with our loved ones online, it is still important to stay cyber safe. Though you still need to watch out for phishing scams and avoid downloading malware, CIRA Canadian Shield can also help you protect yourself and your devices.

To learn more about CIRA Canadian Shield, please visit CIRA’s website.