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The malware threat landscape: NodeStealer, DuckTail, and more

Engineering at Meta

We’re sharing our latest threat research and technical analysis into persistent malware campaigns targeting businesses across the internet, including threat indicators to help raise our industry’s collective defenses across the internet. For more security tips, visit our Newsroom.

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TMC, Layer123 Recognize Cato for SD-WAN Leadership

CATO Networks

TMC, a global, integrated media company, has awarded Cato Cloud a 2017 Internet Telephony SD-WAN Excellence Award. Congratulations to Cato Networks for receiving a 2017 INTERNET TELEPHONY SD-WAN Excellence Award, said Rich Tehrani, CEO, TMC.

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How to find applications with NetFlow

Kentik

Perhaps you want to know if the traffic you are investigating is related to video streaming, voice or social media. Looking at NetFlow, IPFIX (Internet Protocol Flow Information Export), or even sFlow (a standardized protocol similar to NetFlow) records today, you will find that most everything runs on port 80 or 443.

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23 Good-To-Know Networking Acronyms and Abbreviations

CATO Networks

SD-WAN Software-Defined Wide Area Network (SD-WAN) is a virtual WAN architecture offering optimized traffic routing over multiple different media (broadband, MPLS, 5G/LTE, etc.). By choosing the best available path, SD-WAN provides better performance and reliability than broadband Internet.

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What Makes for a Great IPS: A Security Leader’s Perspective

CATO Networks

The increased use of encrypted traffic, makes TLS/SSL inspection essential. However, inspecting encrypted traffic degrades IPS performance. We measure social media traction using a proprietary machine learning service. This latter step is based on Internet research, traffic samples, and simple common sense.

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WAN Optimization vs. SD-WAN, or Why You Need Both

CATO Networks

As a rule of thumb, Internet connections frequently experience 1 percent packet loss. The encryption problem : Most enterprise traffic today is encrypted and data compression and deduplication are ineffective on encrypted traffic. Its expressed as a percentage of packets.

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What Makes For a Good VPN?

Akins IT

The same technology can be used by consumers to bridge their phones and laptops to their home network so, while on the road, they can securely access files from their media server or desktop computers. Now that youre armed with the knowledge necessary to pick a good VPN its time to secure your internet traffic once and for all.

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