Mastering Your Security: Interactive Surveillance Hardening Flashcards
[ Mastering Your Security: Interactive Surveillance Hardening Flashcards ] In today’s hyper-connected landscape, installing a security camera is only the first step in protecting your property. Without the right network hardening, that same camera can easily become a backdoor for cybercriminals to access your private life or business data. While setting up an NVR and mounting cameras might feel like the finish line, the real work lies in securing the digital perimeter.
To help you master these critical cybersecurity practices, we have developed an interactive set of surveillance security flashcards. Whether you are an IT professional auditing a corporate network or a homeowner optimizing a local CCTV setup, this quick-fire learning tool is designed to test and reinforce your knowledge of essential security protocols.
Flip through these 20 interactive cards to cement your understanding of crucial concepts, including VLAN isolation, the hidden dangers of UPnP, proper VPN configuration, and the latest MeitY and STQC compliance norms shaping Indian infrastructure. Knowing the theory is good, but immediate recall is what actually keeps your system safe.
Test your surveillance security IQ with the flashcards below, and ensure your private network remains strictly off-limits to unauthorized eyes.
Interactive Surveillance Hardening Flashcards – Click on the Flash card ro revel Answer
Best network configuration for security cameras
Place them on a dedicated Virtual Local Area Network (VLAN) to isolate them from primary computers.
UPnP (Universal Plug and Play) recommendation
Disable UPnP on both the router and NVR to prevent invisible holes in the firewall.
Secure method for remote camera access
Use a VPN (Virtual Private Network) instead of port forwarding.
Default passwords on NVRs and cameras
Change them immediately to strong, unique passwords using a password manager.
2FA (Two-Factor Authentication)
An essential security layer that requires a secondary code sent to a physical device to log in.
Unnecessary user accounts on NVR
Delete or disable any default guest or hidden service accounts to reduce the attack surface.
Importance of regular firmware audits
To apply critical security patches that fix ‘zero-day’ vulnerabilities.
End-of-Life (EoL) hardware risk
The manufacturer no longer releases security patches, making the hardware permanently vulnerable.
Protocol for web access encryption
HTTPS (SSL/TLS), which prevents ‘man-in-the-middle’ attacks and credential sniffing.
On-Disk Encryption purpose
Ensures footage remains unreadable and private if the NVR is physically stolen.
Physical security for the NVR/DVR
Store it in a locked cabinet, bolted-down security box, or secure server room.
Tamper-resistant cabling strategy
Run wires through walls or use metal conduits to prevent unplugging or network intrusion.
High-mounting strategy for cameras
Mount cameras at least 9 feet high to prevent physical redirection or lens masking.
UPS (Uninterruptible Power Supply)
Provides backup power so the system continues recording if a hacker cuts the power or trips breakers.
Login Alerts
Push notifications that warn you immediately if an unauthorized person accesses the system.
Indication of a ‘brute force’ attack
A long list of ‘Failed Login’ attempts from unfamiliar IP addresses in the system logs.
Major risk of ‘no-name’ budget cameras
They often contain hardcoded backdoors meant for factory testing that are never removed.
Mitigating risks of generic cameras
Block them strictly from internet access (LAN only) and route them through a secure, trusted NVR.
MeitY and STQC guidelines (India 2025)
Mandatory testing norms requiring disclosure of SoC origin and prohibition of hardcoded backdoors.
Data storage requirement for Indian public infra (2025)
Video data must be stored locally within Indian borders.
