August 18, 2025
While you and your team might be returning from summer vacations, cybercriminals remain relentlessly active. Research from trusted sources like ProofPoint and Check Point reveals a notable surge in phishing attacks during the summer months. Here’s how you can stay vigilant and safeguard your business.
Why Is Summer a Prime Time for Cyber Threats?
Cybercriminals exploit the summer travel season by masquerading as popular hotel and Airbnb sites, according to Check Point Research. In May 2025 alone, there was a 55% rise in newly registered travel-related domains compared to the previous year. Out of more than 39,000 domains, one in 21 was identified as malicious or suspicious.
Additionally, the back-to-school period triggers a spike in phishing emails impersonating universities, targeting students and staff alike. Even if your business isn’t directly involved in education, employees checking personal emails on work devices can inadvertently open the door to cyber threats with a single misstep.
Effective Strategies to Protect Your Team
While AI enhances cybersecurity defenses, it also enables attackers to craft more believable phishing scams. Educating yourself and your staff to recognize these threats is critical to preventing breaches.
Key safety practices include:
- Scrutinize suspicious emails. Don’t rely solely on spotting spelling errors; attackers use AI to create convincing messages. Verify sender addresses and inspect link texts carefully to confirm authenticity.
- Verify URLs thoroughly. Watch for misspelled links or unusual domain extensions like .today or .info, which are common in scam websites.
- Access websites directly. Instead of clicking links in emails, type the website address manually to avoid phishing traps.
- Enable Multifactor Authentication (MFA). MFA adds an extra security layer, protecting your accounts even if credentials are compromised.
- Use caution on public WiFi. When accessing sensitive information over public networks, always connect through a VPN to secure your data.
- Keep personal and work emails separate. Avoid checking personal accounts on company devices to reduce exposure to cyber risks.
- Consult your MSP about endpoint security. Endpoint Detection and Response (EDR) tools can monitor devices, block threats, and alert your managed service provider immediately in case of an attack.
Phishing tactics evolve rapidly, especially with AI advancements. The most powerful defense is a well-informed team. Stay educated, stay alert, and protect your business from cyber threats.
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