Mailroom security measures: protecting assets with expert services

Common threats to mailroom security 

Mailroom security is vital to keep facilities running smoothly and protect valuable assets, but mailrooms can be vulnerable to numerous security threats. Suspicious mail events have risen by 13% in recent years, underlining the importance of maintaining a secure mailroom and robust risk management policies.

Physical mailroom security threats

To mitigate physical risk, mail center security must address these common threats:

• Suspicious packages: Mail containing contraband or dangerous items can pose a serious risk. Alongside a general increase in suspicious mail incidents, bomb threats targeting mail centers have risen by over 25% in recent years.
• Mailroom theft: Packages can be intercepted by malicious individuals as they travel through mailroom facilities. Reports suggest that mail theft has increased significantly, rising from 60,000 reported incidents in 2018 to 250,000 in 2023.
• Break-ins and vandalism: Failure to maintain a secure mailroom can make facilities vulnerable to break-ins and acts of vandalism. Opportunistic and organized criminals can target mail centers to steal valuable assets and harm facility operators.
• Unauthorized access: Known or unknown persons may exploit poor access security to steal valuable mail and damage important equipment. Effective mailroom security policies must include measures for observing and controlling facility access.

Data and cyber security threats

In addition to physical risks, facility mail security must account for data-related dangers:

• Social engineering: Cybercriminals use social engineering tactics like phishing and piggybacking to gain unauthorized access to mailroom computer systems. Phishing incidents increased by over 30% across all major industries between 2023 and 2024.
• Fraud schemes: Mail fraud involves attempts by criminals to deceive others out of money using mail services. Enhanced mailroom security could help to curb the rise in check fraud across the U.S. that government officials believe is enabled by mail theft.
• Counterfeit shipments: Illegally made, counterfeit goods shipped through mailroom facilities can pose serious threats to both people and the economy, as counterfeit goods potentially funded criminal groups by around $467 billion in global trade during 2021.
• Warshipping: Attackers hide small devices in ordinary mail that automatically connect to on-site computers when in range. Unsecured Wi-Fi networks and mailroom security systems can be breached through warshipping to cause physical and financial harm.

Who needs mailroom security services?

Any business or property that regularly handles mail can be vulnerable to mailroom security threats. Whether a small multi-tenant residential property or an enterprise-level organization, facility managers must leverage a strict mail handling policy and procedure to mitigate risks.

Types of facilities that must consider mailroom safety include:

• Apartments: Safe mail handling can be challenging to maintain in apartments, given that all tenants require access to mail facilities. In fact, 42% of package thefts occur in multi-family residential buildings.
• Corporate offices: Security services can help mitigate mail theft in office buildings and tackle targeted attacks. 
• Schools and colleges: Maintaining a secure mailroom is vital in schools and higher education to prevent malicious actors from gaining access to sensitive private data, such as students’ names and addresses.
• Financial institutions: Strict mail handling policies and procedures are critical to prevent the theft of sensitive financial data and assets, considering the dramatic rise in check fraud in recent years, which is reported to have risen by 385%.
• Healthcare facilities: Mailrooms in healthcare facilities frequently process packages containing controlled substances and Protected Health Information (PHI). These must be vigilantly protected to ensure mailroom safety and avoid severe HIPAA compliance breaches.
• Government agencies: Mailrooms at government sites are often highly vulnerable targets for attacks by both domestic and international criminal or terrorist groups. This threat profile has been consistent for over 100 years.
• Logistics organizations: Logistics facilities process immense volumes of mail and packages daily. These items must be responsibly handled, accurately recorded and securely stored to maintain robust mailroom security and accountability.
• Critical infrastructure: Given that attacks against critical infrastructure, such as the U.S. power grid, have risen by 71% in recent years, implementing rigorous mail center security is essential to prevent operational disruption and damage.

Best practices for improving safety in mailrooms

No matter the size of the facility, it’s important to maintain a secure mailroom and have plans in place to respond to potential threats. Below is a selection of practical, action-oriented best practices to help operators of small and large facilities improve mailroom safety and security.

1. General mailroom operations and staffing

Organizational structure is key to effective mailroom risk management:

• Appoint a coordinator: Appoint a Mailroom Security Coordinator who will be responsible for overseeing the security of the site, refining policies and training staff.
• Form a response team: Select trusted employees to form a Security Response Team responsible for enacting actions to threats and ensuring mailroom safety policies are followed.
• Develop specialist roles: Hire new or existing employees to fulfill the roles of internal Fire Coordinator, Health and Safety Officer, Biohazard Handler and Law Enforcement Liaison Officer.
• Mandate regular training: Conduct frequent mailroom security training that covers mail handling policy and procedure for addressing mail theft, biohazards, chemical and bomb threats and natural disasters.
• Maintain clear communication: Provide all personnel with communication devices to report mail center security risks and make all policy updates available company-wide.

2. Mailroom security technologies

Technology provides the backbone for robust mail security, offering real-time control and visibility:

• Access control: Restrict access to the facility and all internal areas by implementing access control systems. Issue employees personalized credentials that can be revoked remotely to maintain strict entry policies.
• Visitor management: Control guest access effectively using visitor management systems. These systems should issue all visitors temporary credentials or ID badges and automatically keep precise records of access events for security auditing purposes.
• CCTV surveillance: Strategically install and position commercial security cameras to cover high-risk areas, including building perimeters and mail handling areas. Use video analytics capabilities to significantly enhance proactive threat detection.
• Mail tracking software: Employ parcel tracking and mailroom management software to accurately record every step of all safe mail handling activities. Consider integrating this software with CCTV and access control systems to provide a complete, verifiable chain of custody that assists investigations.
• Cybersecurity tools: Leverage advanced cybersecurity tools, such as robust firewalls, Endpoint Detection and Response (EDR) and strong encryption software, to safeguard sensitive data from all forms of unauthorized access.

3. Recruitment and staff protocols

Staff vetting and clear protocols are essential for a secure mailroom:

• Thorough screening: Ensure facility mail security personnel conduct thorough screenings and comprehensive background checks on all new hires before granting facility access.
• Visible identification: Mandate that all personnel wear easily identifiable photo ID badges at all times while on site. 
• Restrict personal items: Establish clear mailroom security procedures prohibiting personal items from being brought into the main facility and provide a separate, secure storage area for these belongings.
• Health and safety: Create, maintain and regularly update site-specific health and safety protocols. Require staff to wear appropriate Personal Protective Equipment (PPE), such as gloves and aprons, when handling large volumes of inbound mail.

4. Guidance for mail-handling areas

Dedicated, secure processing areas are critical for safe mail-handling:

• Controlled entry: Restrict entry to mail-handling areas behind manned guard stations or commercial access control systems. All visitors must be required to sign in and wear identifiable ID badges.
• Secure exits: Ensure that all emergency exits and side entrances are firmly secured during normal operating conditions. Strictly prohibit side doors from being propped open for any reason, at any time.
• Designated delivery area: Establish a designated area for deliveries that is separated from the main mail-handling area. Log all incoming deliveries using mailroom management software for tracking and accountability.
• Isolated ventilation: Ensure the main mail handling area’s ventilation system is not connected to the wider facility’s HVAC system to prevent the spread of airborne contaminants.
• Secure waste disposal: Ensure all waste that could potentially contain identifiable information, such as torn envelopes and address labels, is contained in a secure area and destroyed immediately by mailroom security teams.
• Transparent procedures: Make documents that outline the facility’s mail-handling policy and procedure available to staff, stakeholders and external vendors to ensure total transparency and compliance.

5. Incident response protocols

A tested plan is the final defense in mailroom risk management:

• Documented procedures: Create, document and regularly update detailed security procedures and disaster response plans. Ensure these essential resources are easily accessible to staff in both physical and digital formats.
• SOPs for suspicious parcels: Develop Standard Operating Procedures (SOPs) for reporting and handling parcels that appear suspicious. 
• Integrated response: Leverage integrated security technologies to automatically address mailroom safety threats. For example, suspicious access events should automatically activate alarms and flag relevant CCTV footage for review.
• Regular drills and review: Perform mailroom risk management procedures and drills at least annually to test all incident response protocols and help identify new vulnerabilities that require immediate attention.

Conclusion: elevating security with integrated technology

Maintaining a safe and secure mailroom is essential, as it helps safeguard people and property, enhances a business’s reputation and improves site-wide operations. However, as reports of suspicious parcels and mail theft continue to rise, keeping mailrooms secure has become an increasingly resource-intensive process.

To manage this complexity, mailroom operators rely on integrated business security systems. Solutions that include smart access control, visitor management and package tracking systems are vital for maintaining real-time visibility into daily operations. Alta Mailroom, for example, provides the foundation for such comprehensive systems, helping facilities ensure that potential threats are actioned safely and reliably by supporting robust mailroom security services.