The best ways to limit the bank's risk are to enable multifactor authentication for each support account and enforce account lockouts after five bad password attempts. Multifactor authentication adds an extra layer of security to the login process, making it more difficult for attackers to gain access to systems. Account lockouts after five bad password attempts can help to prevent brute force attacks by locking out accounts after a certain number of failed login attempts.

The incident handler should clone any impacted hard drives to preserve evidence for possible litigation1

WPA3 (Wi-Fi Protected Access 3) is a wireless security method that supports the majority of current Wi-Fi- capable devices without sacrificing security. It is backward compatible with WPA2 devices and offers enhanced encryption and authentication features. MAC filtering is another wireless security method, but it can be easily bypassed by spoofing MAC addresses. RADIUS (Remote Authentication Dial-In User Service) and TACACS+ (Terminal Access Controller Access-Control System Plus) are network authentication protocols, but they are not wireless security methods by themselves. Verified References: https://www.comptia.org/blog
/wireless-security-standards https://www.comptia.org/certifications/a

The user should verify that NFC is enabled on their phone. NFC is a technology that allows two devices to communicate with each other when they are in close proximity2.
NFC (Near Field Communication) technology allows a phone to wirelessly communicate with a payment terminal or other compatible device. In order to use NFC to make a payment or transfer information, the feature must be enabled on the phone. Therefore, the user should verify that NFC is enabled on their phone before attempting to make a payment with it. The other options, such as turning off airplane mode, connecting to Wi-Fi, or enabling Bluetooth, do not pertain to the NFC feature and are unlikely to resolve the issue. This information is covered in the Comptia A+ Core2 documents/guide under the Mobile Devices section.

Rolling back the updates is the best way to resolve the issue of slow performance caused by installing the latest Windows security patch. This can be done by using the System Restore feature or by uninstalling the specific update from the Control Panel. Rebuilding user profiles, restarting the services and performing a system file check are not likely to fix the issue, since they do not undo the changes made by the update.
Verified References: https://www.comptia.org/blog/how-to-roll-back-windows-updates https://www.comptia.
org/certifications/a