How has the security sector been altered by COVID-19?

As an AI language model, I do not have personal opinions but I can provide you with some possible alterations in the security sector due to COVID-19:

1. Increase in demand for cybersecurity: More people are working from home, so there is an increase in the number of devices and networks that need to be secured. Cybercriminals are also taking advantage of the fear and uncertainty caused by the pandemic to launch scams and phishing attacks.
2. Change in security protocols: Many businesses have had to change their security protocols to adapt to the new realities of the pandemic. This includes implementing new screening procedures for employees and visitors, restricting access to certain areas of the business, and implementing social distancing measures.
3. Heightened physical security: With many businesses closed or operating at reduced capacity, there is an increased risk of theft and vandalism. Security personnel may need to be more vigilant than ever to prevent intruders from taking advantage of empty buildings.
4. Adoption of contactless technologies: To reduce the risk of spreading COVID-19, many businesses are adopting contactless technologies such as facial recognition, iris scanning, and voice recognition. These technologies allow for secure access to buildings and systems without the need for physical contact.
5. Focus on crisis management planning: The pandemic has highlighted the importance of having effective crisis management plans in place. Security professionals are working to identify potential risks and develop protocols to mitigate them in the event of another crisis.