How to defend yourself
Posted: Thu Jan 30, 2025 6:44 am
Some advice from Echo Cisco Telos to protect against QR code-based phishing attacks:
Deploy a mobile device management (MDM) platform or mobile security tool such as Cisco Umbrella on all unmanaged mobile devices that have access to corporate information. Cisco Umbrella DNS-level security is available for Android and iOS personal devices.
Security solutions specifically developed for email, such as Cisco Secure Email, can detect these types of attacks. Cisco Secure Email recently added new QR code detection capabilities, where the URL is extracted and analyzed romania rcs data just like any other URL contained in the email.
User training is key to preventing QR code-based phishing attacks. Companies need to ensure that all employees are educated about the risks of phishing attacks and the increasing use of QR codes:
Corrupted QR codes often use a poor-quality image or may appear slightly blurry.
QR code scanners often provide a preview of the link the code displays, it is very important to pay attention to this and only visit trusted web pages with recognizable URLs.
Phishing emails often contain typos or grammatical errors.
Credential theft, which is often a point of entry into enterprise systems, can be prevented by using multi-factor authentication tools like Cisco Duo.
Deploy a mobile device management (MDM) platform or mobile security tool such as Cisco Umbrella on all unmanaged mobile devices that have access to corporate information. Cisco Umbrella DNS-level security is available for Android and iOS personal devices.
Security solutions specifically developed for email, such as Cisco Secure Email, can detect these types of attacks. Cisco Secure Email recently added new QR code detection capabilities, where the URL is extracted and analyzed romania rcs data just like any other URL contained in the email.
User training is key to preventing QR code-based phishing attacks. Companies need to ensure that all employees are educated about the risks of phishing attacks and the increasing use of QR codes:
Corrupted QR codes often use a poor-quality image or may appear slightly blurry.
QR code scanners often provide a preview of the link the code displays, it is very important to pay attention to this and only visit trusted web pages with recognizable URLs.
Phishing emails often contain typos or grammatical errors.
Credential theft, which is often a point of entry into enterprise systems, can be prevented by using multi-factor authentication tools like Cisco Duo.