SpamCop is a free, community-based spam email reporting service provided by Cisco. SpamCop analyzes reported spam, and extracts details about the sending IP, the URLs contained in the spam, and the networks over which the spam message has transited. This information is used to create the SpamCop Block List (SCBL). The SCBL a list of IP addresses believed to be sending Unsolicited Bulk Email.
As part of its service, each week SpamCop sends millions of email messages to notify network administrators about malicious activity that is observed occurring on their networks. SpamCop receives all types of replies in response to our notification emails. Many times recipients of SpamCop’s notifications will reply to SpamCop and claim, “we did not send the spam”. The SpamCop Deputies responsible for following up on these replies have heard every excuse under the sun. For them, “we did not send the spam” is the spam block list equivalent of “the dog ate my homework.”
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Tags: hijack, security, spam, Talos
The capacity requirements for Cisco WLANs have held steady over the last decade—until now. The big change is more devices and more video use: Read More »
Tags: capacity, cisco on cisco, coc-enterprise-networks, EN, IT, LAN, mobility, WAN, wireless, wlan
Cisco ASA with FirePOWER Services has redefined the next-generation firewall (NGFW) as an adaptive, threat-focused platform, delivering superior, multi-layered protection, unparalleled visibility, and reduced security costs and complexity.
This innovative new solution addresses three strategic imperatives—being visibility-driven, threat focused, and platform-based. In this post, we will examine the necessity of a foundation of full contextual awareness and visibility—to see everything in an environment, detect multi-vector threats and eliminate the visibility gaps in traditional defenses comprised of disparate point technologies that sophisticated attackers exploit.
In an aptly titled recent post from Joseph O’Laughlin, “You Cannot Protect What You Can’t See,” he discusses why visibility (and subsequent control) into only applications and users is no longer enough to protect today’s dynamic environments and outlines how visibility into the network enables better network protection. This core concept of visibility into the network is at the heart of Cisco ASA with FirePOWER Services (and our Next-Generation Intrusion Prevention Systems too) that sets it apart from all other network security competitors. Read More »
Tags: ASA, FirePOWER, firewall, indicators of compromise, next generation firewall, NGFW, security
Today, Cisco takes another important step towards realizing our plans to create the world’s largest global Intercloud – a worldwide network of interconnected clouds and cloud service providers.
Our intent to acquire Metacloud, an OpenStack-based private cloud-as-a-service company, advances our strategy and delivers value to customers—right now. Metacloud provides IT teams with another way to accelerate their journey to the cloud and to gain an on-ramp to the Intercloud. By catalyzing the creation of the Intercloud, Cisco can fundamentally transform how IT and cloud services are bought, sold, aggregated and consumed.
Cisco’s vision is for an OpenStack-based Intercloud that allows organizations and users to combine and move high-value workloads – including data and applications – across different public or private clouds as needed. Doing so easily and securely, while maintaining essential network and security policies as well as full compliance with local data sovereignty laws, is critical.
Metacloud deploys, operates and manages OpenStack-based production-ready private clouds in any customer data center. Together, Cisco and Metacloud will enable the creation of hybrid cloud environments that combine service provider public cloud deployments with remotely-managed OpenStack private clouds. Bottom line for customers: More agility for less money.
Our customers and partners see the value proposition clearly and have rallied around Cisco’s Intercloud vision and strategy over the last year. Many leading companies are working with us in the adoption of the Intercloud. Among them, key service providers and cloud providers, as well as important technology partners, including Dimension Data, Johnson Controls, NetApp, Red Hat, Sungard, Telstra, and VCE.
Metacloud will become a critical part of our Cloud Services portfolio under the leadership of Faiyaz Shahpurwala.
Stay tuned for more details in the weeks to come!
Tags: acquisitions, acquistion, Cisco, cisco intercloud, cloud, Cloud Computing, cloud services, Faiyaz Shahpurwala, Hilton Romanski, InterCloud, Internet of Everything, IoE, M&A, Metacloud
IDC’s SMB Survey comparing IT spending priorities in 2012 and 2013 concluded that the top three requirements for the network are performance, security and capacity.
How is designing a network different for a giant auctioneer different from other mid-sized enterprises?
Ritchie Bros. Auctioneers is the world’s largest auctioneer of heavy equipment and trucks. They sell billions of dollars of unused and used equipment at hundreds of unreserved public auctions each year. What’s even more impressive is that they are able to do this with only 1300 employees worldwide. Read the full blog here Read More »
Tags: auction, auctioneer, byod, device, employees, experience, network, ritchie, ritchie bros, secure, security, simple, user, users, wi-fi, wifi, wireless