Tailgating and piggybacking are simple yet effective tactics employed by malicious individuals to gain unauthorized access to restricted areas.
These tactics pose a significant risk to cybersecurity, as they can allow intruders to obtain sensitive information or compromise vulnerable IT equipment.
Understanding Tailgating and Piggybacking.
While much attention is often given to complex digital hacking methods, it is important not to underestimate the threats posed by tailgating and piggybacking. These techniques are relatively straightforward and are frequently employed by cyber-intruders seeking unauthorized access to a business' secure data and equipment.
Tailgating occurs when a malicious individual discreetly follows an authorized employee into a secured area. On the other hand, piggybacking involves the malicious actor deceiving an authorized individual into granting them access to a secure area. Here are some examples of tailgating and piggybacking:
- An intruder disguises themselves as a delivery person or contractor, tricking an authorized employee into allowing them entry.
- An authorized individual holds the door open for an unauthorized person behind them.
- A malicious actor pretends to be an employee who has forgotten or lost their credentials.
- An intruder carries a bulky item to appear too burdened to open the door or feigns distraction while talking on the phone, following someone inside.
- A trespasser poses as an invited guest, even using specific names of people in the office to appear legitimate.
- An unauthorized individual sneaks through a slowly closing door before it shuts and locks, following an authorized person.
Once the perpetrator gains access to a restricted area, the business faces various risks. The intruder could steal sensitive data, upload malware, steal property, or cause damage to devices. These incidents can result in significant data breaches, leading to compliance violations and reputational damage. Security breaches can erode the trust of vendors and clients, potentially resulting in costly fines and penalties.
Preventing Tailgating and Piggybacking Attacks.
To ensure comprehensive cybersecurity, businesses must implement measures to prevent tailgating and piggybacking attacks. Consider the following actions:
- Implement access control systems: Utilize devices such as badge readers, alarms, sensors, and biometric scanners to prevent unauthorized individuals from entering secure areas. Entrances that require multifactor identification can also discourage intruders.
- Utilize surveillance cameras and video analytics: Closed-circuit television and security cameras can help monitor individuals entering the premises, acting as a visual deterrent. Advanced systems employing artificial intelligence and video analytics can aid in identifying unauthorized individuals.
- Train employees on physical security awareness: Educate employees about physical security threats and provide training to mitigate risks. Instruct employees to ensure doors close behind them and to report any suspicious activity.
- Use visitor management systems: Implement systems for tracking and authorizing visitors, providing a record of individuals who have entered a specific area. Whether it involves an employee at the front desk, a security guard, or a digital system, visitor management systems offer an additional layer of security to confidential areas.
- Install physical barriers: Turnstiles and security gates can serve as low-tech methods of securing areas, acting as visible obstacles to potential intruders.
- Maintain clear security policies and procedures: Establish comprehensive security policies and procedures that address physical threats. Regularly update these policies and effectively communicate any changes.
- Conduct regular security audits: Regularly test and audit security systems to identify and address vulnerabilities. This process also provides valuable insight into the effectiveness of various security measures.
Conclusion.
Physical breaches, such as tailgating and piggybacking, pose a significant threat to confidential data and vulnerable equipment. By taking proactive steps to understand and prevent these events, businesses can mitigate the risk of such breaches occurring, safeguarding their financial and reputational standing.
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