Did you get a text about an unpaid toll charge recently?<\/p>\n
The FBI has issued a stark warning about the rise of smishing (SMS phishing) attacks<\/strong><\/a>, emphasizing that cybercriminals are increasingly using text messages to trick individuals into clicking malicious links. Unlike traditional phishing emails, smishing attacks leverage the trust people place in text messages, making them an effective tool for threat actors.<\/p>\n According to the FBI, threat actors are using smishing to distribute malware, steal personal and financial data, and gain unauthorized access to enterprise systems<\/strong>. These attacks often impersonate banks, government agencies, delivery services or even internal corporate IT departments to deceive victims. Once a target clicks on a malicious link, they are directed to fraudulent websites designed to harvest credentials, install malware or exploit their devices.<\/p>\n The explosion of smishing attacks is driven by multiple factors:<\/p>\n Given this escalating threat, it\u2019s critical for individuals and organizations to understand how to protect themselves.<\/p>\n Here are the following best practices to stay safe:<\/p>\n 1. Be Skeptical of Unexpected Text Messages<\/strong><\/p>\n 2. Watch for Common Smishing Red Flags<\/strong><\/p>\n 3. Enable Multi-Factor Authentication (MFA)<\/strong><\/p>\n Even if credentials are stolen through a smishing attack, MFA can prevent cybercriminals from accessing your accounts.<\/p>\n 4. Use Security Software and Keep Devices Updated<\/strong><\/p>\n Ensure mobile devices have security apps installed and regularly update your phone\u2019s operating system and apps to patch vulnerabilities.<\/p>\n 5. Report Smishing Attacks<\/strong><\/p>\n Forward suspicious messages to 7726 (SPAM) and report incidents to the FBI\u2019s Internet Crime Complaint Center (IC3)<\/strong><\/a>.<\/p>\n While user awareness is essential, a proactive security approach is necessary to prevent smishing attacks from succeeding in the first place<\/strong>. This is where Protective DNS<\/strong> plays a crucial role.<\/p>\n When a user clicks a malicious link in a smishing message, their device sends a DNS request to resolve the fraudulent domain. Protective DNS solutions like Infoblox Threat Defense\u2122 can block these requests preemptively before the user ever reaches the harmful site, preventing:<\/p>\n Infoblox takes a proactive, infrastructure-based approach<\/strong> to cybersecurity by focusing on identifying threat actor infrastructure rather than just individual phishing or smishing domains<\/strong>. Many security solutions operate at the \u201cdrug dealer\u201d level\u2014blocking individual domains as they appear. However, Infoblox operates at the \u201cdrug cartel\u201d level, identifying and disrupting entire threat actor groups and their infrastructure, including traffic distribution systems (TDS)<\/strong>.<\/p>\n Similar to regular internet advertisement technologies like Google AdSense, TDS are sophisticated systems cybercriminals use to deliver the right content to the most vulnerable victims while keeping threat research teams in the dark. This malicious form of adtech is achieved by leveraging massive DNS redirections, browser profiling and usage of decoy sites. Malicious adtech operators are hard to disrupt and protect their infrastructure by constantly rotating their domains with high reputation domains making traditional indicator-based detections ineffective. Infoblox combines trillions of DNS telemetry events, expert-tuned data science and research by our unique DNS-focused Threat Intel team<\/a> to preemptively block entire TDS networks<\/strong>, significantly reducing the effectiveness of malicious threat actor campaigns before they reach victims. The numbers speak for themselves. On average, we can stop DNS-based attacks 63 days before the rest of the industry, with an astoundingly low false positive rate of 0.0002%.<\/p>\n Smishing is a growing cyberthreat and, as the FBI warns, individuals and organizations need to stay vigilant. User awareness in addition to a layered defense approach is needed<\/strong>:<\/p>\n Infoblox is here to help. Contact us for more information on how to incorporate protective DNS into your cybersecurity strategy. <\/p>\nWhy Is Smishing Growing So Rapidly?<\/h3>\n
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How to Protect Yourself from Smishing Attacks<\/h3>\n
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How Protective DNS Can Stop Smishing Before It Becomes a Threat<\/h3>\n
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How Infoblox Goes Beyond Basic Threat Detection<\/h3>\n
Final Thoughts: A Multi-Layered Approach Is Key<\/h3>\n
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