In the same way that lightning can damage electrical outlets, an Electromagnetic Pulse (EMP) attack can cause certain electronic components, machines, and generator controls to stop working temporarily or permanently. There are two aspects to consider: the device itself and the electrical network. Your device may work for a while, but without the power to recharge it, it could be rendered useless. A geomagnetic storm caused by an explosion of solar energy could overwhelm the country's power grid and cause the closure of mobile phone towers and communication networks.
Similarly, a man-made EMP weapon could temporarily destroy the networks that connect and sustain us. An electrical transmission system would largely survive a high-altitude electromagnetic pulse caused by the atmospheric explosion of a nuclear warhead, according to an exhaustive study conducted by the Institute for Electrical Energy Research. Electromagnetic shielding is a key factor in protecting against power outages caused by EMPs. This shielding prevents electromagnetic waves from affecting sensitive electronic devices, from televisions and microwaves to mobile phones and baby monitors, in addition to the computer processors essential to today's smart devices.
Developed at the National Cybersecurity and Communications Integration Center in Arlington and created to help fulfill the responsibilities of the Secretary of Homeland Security to create a national effort, these guidelines are intended to help federal, state, and local officials and critical infrastructure owners and operators protect essential equipment from EMP threats. Electromagnetic Pulses (EMPs), also known as transient electromagnetic disturbances, are short bursts of electromagnetic energy. By understanding how EMPs work and how they can be used to protect against power outages, organizations can take steps to ensure their systems remain operational in the event of an EMP attack. Organizations should consider implementing a variety of strategies to protect against EMPs.
These strategies include installing surge protectors on all electrical equipment, using shielded cables for all external connections, and using Faraday cages or other shielding materials to protect sensitive equipment. Additionally, organizations should consider investing in uninterruptible power supplies (UPS) that can provide backup power in case of an EMP attack. Organizations should also consider investing in backup generators that can provide power in case of an EMP attack. Backup generators should be tested regularly to ensure they are functioning properly and can provide enough power for all essential systems.
Additionally, organizations should consider investing in alternative sources of energy such as solar or wind power that can provide power in case of an EMP attack. Finally, organizations should consider developing emergency plans that outline how they will respond in case of an EMP attack. These plans should include steps for protecting essential equipment from damage, restoring power as quickly as possible, and communicating with employees and customers during an emergency. By understanding how EMPs work and taking steps to protect against them, organizations can ensure their systems remain operational in the event of an EMP attack.
