Cisco goes deeper into photonic, optical tech with $2.6B Acacia buy
Looking to bulk-up its optical systems portfolio, Cisco intends to buy Acacia Communications for approximately US$2.6 billion.
Stories by Michael Cooney
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Cisco sounds warning on 3 critical security patches for DNA Center
Cisco issued three “critical” security warnings for its DNA Center users - two having a Common Vulnerability Scoring System rating of 9.8 out of 10.
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Oracle does-in Dyn, resets DNS services to cloud
Oracle wants its DNS customers to migrate from its Dyn service to Oracle Cloud services, but some of those customers are very unhappy.
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Extreme targets cloud services, SD-WAN, WiFi 6 with US$210M Aerohive grab
Extreme buys Aerohive’s wireless networking technology – including its new WiFi 6 gear – SD-WAN software and cloud-management services.
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Cisco connects with IBM to simplify hybrid cloud deployment
Cisco and IBM are melding data centre and cloud technologies to help customers build and support on-premises and hybrid cloud applications.
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Cisco issues critical security warnings on SD-WAN, DNA Center packages
Vulnerabilities to Cisco's SD-WAN and DNA Center software top a list of nearly 30 security advisories issued by the vendor.
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VMware fortifies data centre software with Avi Networks buy
VMware has punched up its data centre network virtualisation capabilities by unveiling plans to buy Avi Networks for an undisclosed amount.
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Cisco offers cloud-based security for SD-WAN resources
Cisco, at its Cisco Live customer event this week, took aim at that requirement by telling customers it added support for the company’s cloud-based security gateway platform – known as Umbrella – to its SD-WAN software offerings.
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Cisco rolls out developer-community cert program
Cisco has revamped some of its most critical certification and career-development programs in an effort to address the software-oriented-network environment.
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Cisco to buy IoT security, management firm Sentryo
Buying Sentryo will give Cisco support for anomaly and real-time threat detection for the Industrial Internet of Things.
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Cisco wil use AI/ML to boost intent-based networking
Cisco explains how artificial intelligence and machine learning fit into a feedback loop that implements and maintain desired network conditions to optimise network performance for workloads using real-time data.
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Cisco spotlights Microsoft Office 365 email phishing increase
It’s no secret that if you have a cloud-based email service, fighting off the barrage of security issues has become a maddening daily routine.
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IBM 'cloudifies' mainframe software pricing, adds hybrid, private cloud services
IBM brings mainframe to cloud consumption model; adds Docker container extensions
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Cisco adds AMP to SD-WAN for ISR/ASR routers
Cisco SD-WAN now sports Advanced Malware Protection on its popular edge routers, adding to their routing, segmentation, security, policy and orchestration capabilities.
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Cisco boosts SD-WAN with multicloud-to-branch access system
Cisco's SD-WAN Cloud onRamp for CoLocation can tie branch offices to private data centres in regional corporate headquarters via colocation facilities for shorter, faster, possibly more secure connections.
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