Picture this: It’s the 4th of July, and you’re gearing up to host a party. You’re firing up the barbecue, filling the cooler, and blasting your summer playlist. The temperature is rising, making the open pool perfect for guests. It’s the ideal holiday so far, and you’re about to crack open your first cold one. Meanwhile, as you prepare to celebrate, cybercriminals are getting ready to strike. “Out of sight, out of mind” doesn’t apply to cybersecurity—in fact, it makes you the perfect target.
Holidays, like the 4th of July, are prime time for cyberattacks. With your guard down and staff out of the office, your business, and the businesses you protect are left with unmonitored systems and weakened defenses. This creates the perfect opportunity for cybercriminals to penetrate your environment and wreak havoc.
As the threat landscape evolved with the advent of Generative AI and emerging attack vectors, we have observed a significant escalation in cyber threats during holidays over the past several years. Factors such as increased online activity, reduced staffing, and sophisticated attack techniques have made businesses particularly vulnerable – add a holiday break on top of that and it becomes a hacker’s dream come true. Some examples of holiday attacks over the past couple years are:
- Kaseya Ransomware Attack (2021): Over the Fourth of July weekend, the REvil ransomware group exploited a vulnerability in Kaseya’s VSA software, affecting around 1,500 businesses globally by distributing ransomware through many MSPs.
- Marriott Data Breach (2018): Found during the holiday season, this breach exposed personal information of up to 500 million Marriott International guests due to unauthorized access to the Starwood reservation system.
- WannaCry Ransomware Attack (2017): During a major holiday weekend in May, the WannaCry ransomware exploited a Windows vulnerability, affecting hundreds of thousands of computers worldwide, including critical infrastructure.
Cybercriminals know that holiday periods are when businesses are at their weakest. The aftermath of such breaches can be catastrophic, leading to significant financial loss, damage to brand, and operational downtime.