CCTV cameras have become a common part of home and business security. With Wi-Fi and SIM-enabled cameras, monitoring has become even more convenient. A smartphone app can let you check your home, shop or office from almost anywhere.
But this convenience also raises an important question: if you can access your camera remotely, could someone else gain access to it too?
Internet-connected cameras can potentially become a privacy and cybersecurity risk if they are poorly secured, use outdated software or have weak passwords. Recent security incidents and vulnerability reports have highlighted why camera owners need to pay attention not only to image quality, but also to the technology behind the device.
When a Security Camera Becomes a Cybersecurity Risk
A connected camera continuously captures sensitive footage. If an attacker gains unauthorised access, the consequences can go far beyond simply losing control of the device.
Depending on the camera and its security weaknesses, an attacker could potentially view live footage, access stored recordings or compromise the account associated with the device.
This makes the camera's software, app, cloud infrastructure and network security just as important as its physical installation.
Security Concerns Have Also Emerged in India
There have been reports of internet- and SIM-enabled cameras being used in sensitive locations.
For example, reports in 2026 described cases in which cameras were allegedly installed near sensitive areas and footage was transmitted remotely. Such cases highlight the potential national-security implications of improperly deployed connected cameras.
However, these incidents should not be taken to mean that every Wi-Fi camera is unsafe. The actual risk depends on factors such as the manufacturer's security practices, software vulnerabilities, account protection and network configuration.
Camera Software Can Have Vulnerabilities
The risk isn't limited to someone deliberately installing a camera for surveillance.
A software vulnerability in the camera itself can potentially allow unauthorised people to access footage.
India's Computer Emergency Response Team (CERT-In) has issued advisories concerning vulnerabilities affecting various internet-connected products, including some IP-camera systems.
This is why buying a camera from a manufacturer that regularly provides security patches and firmware updates is important.
Don't Ignore the Camera Password
One of the simplest ways to improve camera security is also one of the most frequently overlooked: change the default password immediately.
If an installer sets up the camera and leaves the original password unchanged, someone who knows or discovers those credentials may be able to access the device.
A strong password should:
-
Be at least 12 characters long
-
Avoid easily guessable words or personal information
-
Include a combination of letters, numbers and special characters
-
Be unique to the camera account
-
Not be reused across other services
Where available, enable two-factor or multi-factor authentication for the camera's account.
What Is a Brute-Force Attack?
Weak passwords can be targeted through automated attacks.
In a brute-force attack, an attacker systematically attempts different combinations until the correct password is found.
Another technique involves trying commonly used words and password combinations, often referred to as a dictionary attack.
A strong, unique password combined with account protections such as multi-factor authentication makes these attacks considerably more difficult.
Government Standards for CCTV Products
Security standards and certification requirements are also becoming increasingly important for CCTV products sold in India.
The government's approach has included requirements concerning camera identification, authentication, software updates and password security, along with testing of CCTV products through designated laboratories.
For buyers, this means it is worth checking whether the camera complies with the applicable Indian security and quality requirements before purchasing it.
Don't Just Look at Camera Resolution
When buying a Wi-Fi camera, consumers often focus on specifications such as 2K or 4K resolution, night vision and storage capacity.
But cybersecurity features are equally important.
Before buying, check:
-
How frequently does the manufacturer release security updates?
-
Can you change the default password?
-
Does the app support two-factor authentication?
-
Where is your footage stored?
-
Who can access the recordings?
-
Is the data encrypted during transmission and storage?
-
Does the manufacturer have a clear privacy policy?
-
Can old firmware be updated?
-
Does the camera still work if cloud access is disabled?
-
Is the manufacturer a recognised and established company?
Cloud Storage vs DVR: Which Is Safer?
There are advantages and disadvantages to both approaches.
With a DVR, recordings can be stored locally instead of being continuously uploaded to the internet. This can reduce exposure to some online threats.
However, a DVR stored inside the property could also be stolen during a burglary, potentially taking the recorded footage with it.
Cloud storage allows footage to remain accessible even if the physical camera or recording equipment is damaged or stolen. However, it introduces additional considerations around account security, cloud infrastructure and data privacy.
There isn't one universally safest option. The right choice depends on how the system is configured and secured.
Your Wi-Fi Network Matters Too
Securing the camera isn't enough if the network it connects to is poorly protected.
Use a modern Wi-Fi security standard such as WPA3 where supported. Keep the router's firmware updated and replace outdated networking equipment when it no longer receives security updates.
If your router only supports older security standards or no longer receives firmware updates, upgrading the hardware may be worth considering.
Should You Avoid Wi-Fi Cameras?
Not necessarily.
Internet-connected CCTV can be extremely useful because it allows remote monitoring, instant notifications and cloud backups. The key is to treat the camera as an internet-connected computer with a camera attached, rather than simply as a security device.
Choose a reputable manufacturer, keep the firmware updated, use a strong unique password, enable multi-factor authentication where available and secure your home Wi-Fi network.
The Bottom Line
A CCTV camera is installed to make your home or business safer—but a poorly secured internet-connected camera can introduce a completely different kind of risk.
Before buying one, don't focus only on price, video quality and storage. Check the manufacturer's security practices, software-update policy, privacy terms, account protections and data-storage arrangements.
The goal should be simple: your security camera should protect your privacy, not become another way for someone else to access it.
