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Cisco Systems, Inc. (using the trademark Cisco) is an American multinational digital communications technology conglomerate corporation headquartered in San Jose, California.

Dec 19, 2025 · Cisco Certifications and specialist qualifications are an IT industry standard used to validate knowledge of Cisco products and technologies. Cisco offers many levels and paths …

Dec 19, 2025 · Cisco is focusing on strategic AI initiatives and partnerships across various regions to build and power AI data centers and ecosystems.

Dec 17, 2025 · Cisco said it discovered a Chinese hacking campaign targeting its customers by exploiting a zero-day in some of the company's most popular products.

Dec 21, 2024 · Cisco has earned a reputation as a leader in networking hardware and telecommunications, providing essential infrastructure for the internet and enterprise connectivity.

Degrees & Programs Cisco College offers courses for general studies, health sciences, career & technical training and more.

Cisco was founded in 1984 and has its headquarters in San Jose, California. The founders of Cisco Systems were Leonard Bosack and Sandra Lerner, a married couple (later divorced) …

Cisco is the worldwide technology leader that is revolutionizing the way organizations connect and protect in the AI era. For more than 40 years, Cisco has securely connected the world.