Egypt is now off the grid. Egypt is now off the grid.Four days after the Egyptian government ordered Internet service providers to disconnect from the Internet, the country’s last working Internet company has abruptly vanished from cyberspace.Noor Group, a small service provider that hosted Internet connections for the country’s stock exchange and other businesses, became completely unreachable at around 10:46 p.m. Cairo time (Eastern European Time), according to Earl Zmijewski, general manager with Internet monitoring company Renesys. “It looks like they’re completely lights-out now,” he said in an interview. Renesys operates a network monitoring system that can track how connected Egypt is to the rest of the Internet. Before it disappeared, Noor was the last company running data in and out of the country, Zmijewski said. Now e-mail, Web traffic and other Internet services are unable to reach any network in the country, he said. Other Internet observers reported Noor’s disappearance too on Monday. Thought to handle only about 8 percent of the county’s Internet connections, Noor had served as a critical lifeline to the country since the government had ordered service cut early Friday morning.Nobody is sure how Noor was able to keep operating, even as larger ISPs such as Vodafone and Telecom Egypt voluntarily cut their Egyptian networks off from the rest of the world.As protesters in Egypt continue to march in the streets, the government has apparently ordered the country cut off from the Internet in an effort to prevent information from getting in or out of the country. Protesters had been using social media sites such as Facebook and Twitter to organize themselves. Even with the Internet restrictions, Egyptians had been finding ways to connect with the outside world. After being cut off late last week, mobile-phone service is now working again. And landline telephone service has been operational throughout the crisis.Robert McMillan covers computer security and general technology breaking news for The IDG News Service. Follow Robert on Twitter at @bobmcmillan. Robert’s e-mail address is robert_mcmillan@idg.com Related content feature Top cybersecurity M&A deals for 2023 Fears of recession, rising interest rates, mass tech layoffs, and conservative spending trends are likely to make dealmakers cautious, but an ever-increasing need to defend against bigger and faster attacks will likely keep M&A activity steady in By CSO Staff Sep 22, 2023 24 mins Mergers and Acquisitions Mergers and Acquisitions Mergers and Acquisitions brandpost Unmasking ransomware threat clusters: Why it matters to defenders Similar patterns of behavior among ransomware treat groups can help security teams better understand and prepare for attacks By Joan Goodchild Sep 21, 2023 3 mins Cybercrime news analysis China’s offensive cyber operations support “soft power” agenda in Africa Researchers track Chinese cyber espionage intrusions targeting African industrial sectors. By Michael Hill Sep 21, 2023 5 mins Advanced Persistent Threats Cyberattacks Critical Infrastructure brandpost Proactive OT security requires visibility + prevention You cannot protect your operation by simply watching and waiting. It is essential to have a defense-in-depth approach. By Austen Byers Sep 21, 2023 4 mins Security Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe