5 Strategies Intruders Use to Bypass Security Systems

Security is a critical aspect of any successful business whatever you do or sell. Some businesses have data that others want to acquire, while intruders are after physical goods or cash. All businesses are under threat, but the bigger it grows, so does the risk of intruders attempting to breach your security systems, be they simple locks or advanced intruder detection systems. It therefore is essential to be aware of the strategies intruders employ to bypass security systems in order to effectively protect your company’s reputation and revenue. In this article, we will explore five common techniques used by intruders to circumvent the higher levels of security systems employed by businesses today.

1. Tailgating Through Access Control Systems

One tactic intruders use is called tailgating, which involves an unofficial person gaining entry to a secure area in the presence of an authorized individual. By exploiting this opportunity, criminals can access control systems and potentially steal sensitive data or goods, even your employees possessions, posing a significant risk to a company. Implementing anti-tailgating measures such as physical barriers like turnstiles and speed gates can greatly enhance security by allowing only authorized individuals with valid identification to enter. However, the very best way of preventing such attempts is to have manned security checkpoints.

2. Hacking CCTV Cameras

Despite advancements in CCTV camera technology, these systems are still susceptible to hacking. Intruders can exploit vulnerabilities in CCTV systems to gain unauthorized access and manipulate the surveillance feed. They may retrieve default passwords and user IDs, making it easy for them to compromise the system. Regularly updating default passwords, using strong encryption, and keeping the system software up to date can help mitigate this risk. You also have to ensure that the CCTV images are monitored so that any interruptions to the feeds are noticed, because that is the time to send a mobile security patrol to check that all is well…

3. Disabling Alarm Systems

Intruders may also attempt to disable alarm systems to avoid detection. The latest alarm systems utilize radio signals to communicate between sensors and central units. However, criminals have found ways to manipulate the central units, preventing alarms from sounding. They may use signal jammers to interrupt radio signals, rendering the alarm system ineffective. To counter this, consider using advanced alarm systems with encrypted communication protocols and regularly testing the system to ensure its functionality. As with CCTV systems, it is essential that such systems are constantly monitored in some way, and that a security team is sent whenever there are any irregularities in the alarm system.

4. Bypassing Antivirus Software in Computers

Cybercriminals employ various tactics to bypass antivirus software, such as encryption and code mutation. They may trick users into launching corrupted files or exploit vulnerabilities in outdated operating systems. To protect your computer systems, it is crucial to keep antivirus software up to date, regularly scan for malware, and educate employees about the risks of opening suspicious email attachments or visiting untrusted websites. Unfortunately, this is one area that manned security is not able to help. Here you need to make sure that your IT section is up to scratch and is keeping the operating systems and malware and anti virus software are kept up to date.

5. Stealing Access Control Authentication

Access control systems typically rely on biometric signatures or ID cards for authentication. Intruders may attempt to steal authorized users’ fingerprints or user IDs by tapping into devices or using hidden cameras. Implementing robust access control solutions, such as multifactor authentication and regular monitoring of access logs, can help prevent unauthorized access and protect sensitive data.


It is important to stay vigilant and continually update your security measures to stay one step ahead of intruders. In addition to these strategies, consider implementing measures such as regular security audits, employee training on cybersecurity best practices, and partnering with a reputable security service provider like Wye Security Solutions to bolster your physical security.

By being proactive and adopting a comprehensive approach to security, you can effectively safeguard your business against potential security breaches and protect your valuable assets.

Remember, maintaining strong security measures is an ongoing effort. Stay informed about evolving threats, invest in robust security solutions, and regularly assess and update your security protocols to stay ahead of intruders.