It's quite likely you use several devices, such as a smartphone, tablet, and a laptop or desktop PC, to run your business. Each device, however, represents an access point for threats like viruses and malware. Endpoint security aims to secure these network 'endpoints' so that suspicious online activities are blocked at the point of entry.
The need for endpoint security has risen sharply, particularly in response to the rise in mobile threats and the growing internet of things (IoT). Most vulnerable are small-medium businesses (SMBs) with offsite employees who need to access the company's network. But the reality is that all businesses are at risk, given today’s ever-shifting and undefinable security perimeter.
So, what are today’s SMB leaders doing when it comes to endpoint security? How can you ensure every tech outpost in your business is secure? Here are four key strategies.
1. Remove or limit administrative access
Most employees don't need administrative rights to perform their day-to-day jobs. If an endpoint app does require administrative access to your network, it can be added to a database of approved programs by an access control tool. Limiting administrative access in this manner can greatly limit damage within your core network caused by an attacker who is targeting the endpoint device.
2. Use advanced authentication
Many successful endpoint breaches are the result of employees using the same password across multiple sites. If just one site is compromised, it's only a matter of time before your business network is broken into. Two-factor authentication fixes this problem by requiring extra credentials to access the system, such as a fingerprint scanner, token code, smart card or additional questions. This blocks attackers even if the password has been stolen.
3. Keep your systems up to date
New security vulnerabilities are being discovered all the time. Hackers are constantly keeping watch – and using them against SMBs to find out which ones neglected to patch their systems. If you use various endpoint devices in your business, it's important to ensure your business apps, anti-malware programs and other security tools are kept up to date with the latest security patches and virus definitions.
4. Conduct security training and awareness sessions
A recent IBM study found that 60 percent of business data breaches originate from employees, with about a quarter of these being accidental. Ongoing awareness and training on security best practices, in areas such as data encryption, password security and BYOD (bring your own device), can help keep your network safe.
As your data network gains more endpoints, the number and variety of cyber risks will only increase. These steps will help to ensure that your SMB is better protected and more resilient against online attacks.