{“lastseen”:”2025-10-15T18:53:46″,”description”:”Scientists from several US universities intercepted unencrypted broadcast through geostationary satellites using only off-the-shelf equipment on a university rooftop.\\n\\nGeostationary satellites move at the same speed as the Earth\u2019s rotation so it seems as though they are always above the same exact location. To maintain this position, they orbit at an altitude of roughly 22,000 miles (36,000 kilometers).\\n\\nThis makes them ideal for relaying phone calls, text messages, and internet data. Since these satellites can cover vast areas\u2014including remote and hard-to-reach areas\u2014they provide reliable connectivity for everything from rural cell towers to airplanes and ships, even where cables don’t reach.\\n\\nThat same stability makes them convenient for people who want to eavesdrop, because you only need to point your equipment once. The researchers who did this described their findings in a paper called \u201cDon\u2019t Look Up: There Are Sensitive Internal Links in the Clear on GEO Satellites.\u201d\\n\\nThe team scanned the IP traffic on 39 GEO satellites across 25 distinct longitudes with 411 transponders using consumer-grade equipment. About half of the signals they captured contained clear text IP traffic.\\n\\nThis means there was no encryption at either the link layer or the network layer. This allowed the team to observe internal communications from organizations that rely on these satellites to connect remote critical infrastructure and field operations.\\n\\nAmong the intercepted data were private voice calls, text messages, and call metadata sent through cellular backhaul\u2014the data that travels between cell towers and the central network.\\n\\nCommercial and retail organizations transmitted inventory records, internal communications, and business data over these satellite links. Banks leaked ATM-related transactions and network management commands. Entertainment and aviation communications were also intercepted, including in-flight entertainment audio and aircraft data.\\n\\nThe researchers also captured industrial control signals for utility infrastructure, including job scheduling and grid monitoring commands. Military (from the US and Mexico) communications were exposed, revealing asset tracking information and operational details such as surveillance data for vessel movements.\\n\\nThe research reveals a pervasive lack of standardized encryption protocols, leaving much of this traffic vulnerable to interception by any technically capable individual with suitable equipment. They concluded that despite the sensitive nature of the data, satellite communication security is often neglected, creating substantial opportunities for eavesdropping, espionage, and potential misuse.\\n\\nThe researchers stated:\\n\\n\\u003e \u201cThere is a clear mismatch between how satellite customers expect data to be secured and how it is secured in practice; the severity of the vulnerabilities we discovered has certainly revised our own threat models for communications.\u201d\\n\\nAfter the scientists reported their findings, T-Mobile took steps to address the issue, but other unnamed providers have yet to patch the vulnerabilities.\\n\\nThis study highlights the importance of making sure your communications are encrypted before they leave your devices. Do not rely solely on providers to keep your data safe. Use secure communication apps like Signal or WhatsApp, choose voice-over-internet (VoIP) providers that encrypt calls and messages, and protect your internet data with a VPN that creates a secure, encrypted tunnel.\\n\\n* * *\\n\\n**We don ‘t just report on privacy\u2014we offer you the option to use it.**\\n\\nPrivacy risks should never spread beyond a headline. Keep your online privacy yours by using Malwarebytes Privacy VPN.”,”published”:”2025-10-15T12:20:53″,”modified”:”2025-10-15T12:20:53″,”type”:”malwarebytes”,”title”:”Satellites leak voice calls, text messages and more”,”source”:””,”references”:””,”id”:”MALWAREBYTES:FB0AC41FBBD2C60B0F6AD553308DA8B4″,”bulletinFamily”:”blog”,”cwe”:null,”cvelist”:[],”sourceData”:””,”sourceHref”:””,”cvss”:{“score”:0,”severity”:”NONE”,”vector”:”NONE”,”version”:”NONE”},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:”https:\/\/www.malwarebytes.com\/blog\/news\/2025\/10\/satellites-still-leak-unencrypted-traffic-including-voice-calls-and-text-messages”,”category_name”:”News”,”post_link”:””,”product”:””,”version”:””,”vendor”:””,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:”2025-10-15T18:53:46″,”description”:”Scientists from several US universities intercepted unencrypted broadcast through geostationary satellites using only off-the-shelf equipment on a university rooftop.\\n\\nGeostationary satellites move at the same speed…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[6,8,12,115,13,33,7,11,5],"class_list":["post-21959","post","type-post","status-publish","format-standard","hentry","category-category_news","tag-cve","tag-cvss","tag-exploit","tag-malwarebytes","tag-news","tag-none","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n