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Home > Learn More > How Can I Make Sure My SIP Trunks Are Secure?
How Can I Make Sure My SIP Trunks Are Secure?

SIP trunking can drastically improve your New Zealand company’s communication methods. It is basically a must-have in today’s business world as it offers you easy-to-use features that can transform how you interact with your clients. However, as SIP increasingly becomes the norm, increasing threats have arisen regarding your SIP trunk security.

Scammers are constantly on the lookout for ways to get your private info, and as they adapt, so should your protection methods. Managing data security is crucial when it comes to protecting your important data. Fortunately, there are many easy ways to make sure your information is secure and out of harm’s reach.

In this article, we’ll explain what you need to look out for to keep your data safe and ways you can boost the security of your SIP trunks.

How to Boost Your SIP Trunk Security

Create stronger passwords. Make sure your passwords are strong and hard to predict. Use both upper and lowercase letters, numbers, and special characters. Password auto-generators are also available for devising complex passwords that are nearly impossible to guess.

Turn off features that are not in use. Features that you’re not currently using can be targeted by hackers and open you up to SIP trunk security vulnerabilities. Disable these features so that threats cannot breach them. You can turn these services back on when you need to use them, but never leave them available if you know that you will not utilize them.

Keep your software up to date. Many people put off updating software for far too long. Many updates include helpful patches to problems that may put your data at risk. Out of date software is easier to hack, so keep your programs updated to keep their defences primed.

Use authenticated accounts. Limit access to your data to accounts that have already been authenticated. Your employees and managers should have accounts that can access your software, but you should ensure that your customers and non-employees do not have such easy access to sensitive information.

Stay connected

Deny connections until they are given access. Clever threats can make themselves appear as customers, as VoIP numbers can be easily registered. Do not allow unknown numbers entry unless you explicitly know that they should be granted access.

Keep your firewall on. Set up your firewall to protect your SIP trunk security by keeping out alien networks. Make sure to manage your firewall’s settings so the networks you want to get in can get in, and networks you are unfamiliar with stay out until given access.

Only work with SIP providers you trust. Your SIP provider can make or break you. Work with reliable New Zealand SIP providers, like Aatrox Communications, who will keep your best interests in mind.

Always stay aware. Your best defence is keeping alert and watching out for threats. Implement these methods we described above into a regular routine to keep data threats at a minimum. Digital security only goes so far. That’s why you and your coworkers should be on the lookout for anything that might compromise your data.

Things to Watch Out For

Malware. Malware, the common term for ‘malicious software,’ refers to software that can steal data, install viruses, or otherwise jeopardize your SIP trunk security. Malware can be unknowingly put into your software through unknown links or suspicious connections.

Call Spoofing. Spoofing is when someone uses a fabricated number to make people think the call is coming from someone else. This can include fake numbers appearing to be from the government, trusted institutions, and other businesses with whom you might be inclined to share personal information.

Intercepting Calls. Malicious entities who access your data may be able to intercept and listen in to your calls and other messages, letting them hear information that could be personal or sensitive. This can potentially happen on unprotected and unsecured networks.

Video conferencing

Overall, SIP trunk security is an essential part of keeping up with your company’s surveillance. With regular check-ups and diligent employees, you can keep your company’s security up to date and primed to keep out threats looking to hurt your business. Remember to stay alert and choose a reliable SIP provider.

Here at Aatrox Communications, we’re one of New Zealand’s leading SIP Trunking and VoIP services providers. If you’d like more information about what we offer, please get in touch with us at 09 242 0880.