BotNet News

Attackers use phishing to trick users into clicking on malicious links or downloading malware. Often, these attacks impersonate banks, online services, or even employees. They usually use a sense of urgency to exploit the recipient’s quick action. For example, they may request that the user bypass normal verification procedures in the hope that a hurried response will lead to a breach of security.

Moreover, phishing attackers are becoming more sophisticated in their methods and are leveraging innovations such as AI to scale and improve the effectiveness of their attacks. AI-enabled phishing tools can scrape and analyze public data to create messages that are uniquely suited for the target’s background, industry, or interests. These personalized attacks can include references to recent company news or personal details gleaned from social media and mimic a colleague’s writing style.

Another common tactic is to send an email that looks like a message from a senior executive, asking for immediate help with wire transfers or other sensitive actions. Low-level employees are fooled into believing that the importance of the request and the person it’s coming from supersede any need to double check, leading them to send money or credentials to attackers.

In addition to relying on urgency, attackers are increasingly using QR images in emails and other formats to evade scanners. These images truncate long URLs and can contain spoofed domains to avoid detection by traditional phishing detection solutions. These traps are particularly dangerous for mobile devices where autofill can hide truncated links and small screens conceal telltale signs. The bottom line is that it only takes one employee to click on a phishing link or download an attachment, leading to a severe data breach. Adopting a few key cybersecurity behaviors can drastically reduce the likelihood of falling victim to an attack.