Page 82 - Cyber Defense eMagazine December 2022 Edition

P. 82

prepare for daily. They are all considered, so they are a part of risk management programs and business
continuity plans. However, nobody can ignore the impartial nature of cyberattacks — everyone and
anyone should prepare, regardless of if someone is a solopreneur or a multimillion-dollar enterprise.

The ideal action is to shut down the server connecting the infected devices. This may not be effective if
the herders have multiple C&C servers, but it’s a great place to start in the event of an attack. Severing
the tie can allow teams to scan and potentially reformat devices if necessary to remove all instances of
infection.

However, the best way to protect is through preventive measures. Here are some of the top tips to
safeguard any number of internet-connected devices:

• Keep systems and programs updated, including firewalls and antivirus software
• Train on best cybersecurity hygiene, like strong password creation and email management
• Stay informed on recent trends and attack methods
• Implement measures for access and permissions like zero-trust infrastructure
• Install an intrusion detection system (IDS)
• Enable two-factor authentication (2FA)

Botnet Attacks in Cybersecurity

Botnet attacks don’t occur as frequently as other kinds of cyberthreats, but they often have the facade of
another type of source. They can send out phishing emails or DDoS attacks, so it isn’t easy to know if it’s
part of a botnet.

Fortunately, only a few new measures need to be implemented to respond to or protect against botnet
attacks. The best protection is awareness — knowing they exist as a potential threat can help create a
more comprehensive protection plan for every kind of device for the future.

About the Author

Zac Amos is the Features Editor at ReHack, where he covers cybersecurity
and the tech industry. For more of his content, follow him on Twitter or
LinkedIn.

77 78 79 80 81 82 83 84 85 86 87