Yes, security cameras can be hacked, most commonly through default or weak passwords, outdated firmware, and cameras exposed directly to the internet without a properly configured router or VPN. The risk is real but manageable: changing default credentials, keeping firmware updated, and avoiding direct port-forwarding to the internet address the large majority of actual incidents.
What is the most common way cameras actually get compromised?
Default or weak passwords left unchanged on the camera or NVR, followed by outdated firmware with known, published vulnerabilities. Attackers commonly use automated tools scanning for devices still running factory-default logins, rather than targeting a specific household or business.
Does a local NVR system carry the same risk as a cloud camera?
A local system with no direct internet exposure carries meaningfully lower risk, since there is no public-facing login to attack in the first place. Risk rises specifically when remote viewing is configured by opening ports directly to the internet rather than through the manufacturer's cloud relay (Hik-Connect, DMSS, etc.) or a VPN.
Security checklist
|
Step |
Why it matters |
|---|---|
|
Change default admin password immediately |
Default credentials are the single most exploited weakness |
|
Keep camera/NVR firmware updated |
Closes known, published vulnerabilities |
|
Avoid direct port-forwarding to the camera/NVR |
Removes the most common attack surface |
|
Use manufacturer's official app (Hik-Connect, DMSS, uSmart) or a VPN for remote access |
Relay-based access avoids exposing a raw login to the internet |
|
Disable UPnP on your router |
Prevents automatic, unmonitored port exposure |
|
Use a separate Wi-Fi network/VLAN for cameras if available |
Limits what a compromised camera can reach on your network |
Real product check
All current Hikvision, Dahua, HiLook and Uniview kits sold through CCTV Importers, including the Hikvision 6MP Custom CCTV Kit, receive manufacturer firmware updates and support the official mobile apps' relay-based remote access rather than requiring raw port-forwarding.
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View NVRsFAQ
Are cheap unbranded cameras more of a hacking risk than known brands?
Generally yes, since they often receive infrequent or no firmware updates after sale, leaving known vulnerabilities unpatched indefinitely.
Browse NVR kits from brands with ongoing firmware support.
