The department of Homeland Security’s (DHS) and Cybersecurity and Infrastructure Security (CISA) asked U.S. citizens to be aware of scams and malicious cyber campaigns. Holidays are a busy season for cyber-attackers and scammers.

As this holiday season is near, the CISA encourages U.S. citizens to stay safe of potential holiday scams and malicious cyber campaigns, especially while browsing or shopping online, says CISA.

They also added cyber attackers have various methods to harm your security, like sending emails and ecards that contain malicious links or attachments infected with malware.