Computer screen with phishing email warning icon hanging from fishing hook against tropical background.

Why Phishing Attacks Spike In August

August 18, 2025

While you and your team may be returning from vacation, cybercriminals are relentlessly active. Research from industry leaders like ProofPoint and Check Point reveals a surge in phishing attacks during summer months. Here's how you can stay vigilant and safeguard your business.

Why Are Risks Heightened in Summer?

Cybercriminals exploit the summer travel season by mimicking popular hotel and Airbnb sites, according to Check Point Research. They've identified a 55% rise in new travel-related domain registrations in May 2025 compared to last year. Out of over 39,000 domains, 1 in 21 were flagged as malicious or suspicious.

Additionally, the back-to-school period triggers a wave of phishing emails impersonating university communications, targeting students and staff alike. Even if your industry isn't directly affected, employees checking personal emails on work devices can inadvertently expose your entire organization's data through a single click.

How to Protect Your Business

With AI enhancing both cybersecurity defenses and phishing tactics, training your team to recognize threats is crucial to prevent falling victim to malicious links.

Implement these essential safety measures:

· Scrutinize suspicious emails. Don't rely solely on spotting typos or awkward phrasing—AI can craft convincing messages. Check sender addresses and hover over links to verify authenticity.

· Verify URLs carefully. Look for misspellings or uncommon domain extensions like .today or .info, which are often used by scammers.

· Access websites directly. Instead of clicking links in emails or messages, type the website address yourself to avoid phishing traps.

· Activate Multifactor Authentication (MFA). MFA adds a vital security layer, protecting your credentials and sensitive data even if a breach occurs.

· Use caution on public WiFi. When accessing sensitive information over public networks, always connect through a VPN to shield your data.

· Keep personal emails off work devices. Mixing personal and business accounts on company hardware increases vulnerability. Reserve personal activities for personal devices.

· Consult your MSP about endpoint security. Endpoint Detection and Response (EDR) tools monitor devices, block phishing attempts, and alert your MSP instantly if a breach occurs, minimizing data exposure.

Phishing tactics are evolving rapidly, accelerated by AI advancements. The best defense is keeping your team educated and alert. Stay informed, stay protected!

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