Mastering email security with DMARC, SPF and DKIM

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IDG's Top Enterprise Stories

Our top picks from IDG's editors
Feb 14, 2018
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9 ways to get more value from business intelligence in 2018

Improved customer relations, increased employee productivity, new revenue streams — big benefits await those who breathe new life into their business intelligence strategies. Read More

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Your Must-Read Stories

Mastering email security with DMARC, SPF and DKIM
Cython tutorial: How to speed up Python
Palo Alto Networks extends security to the big 3 public clouds
Microsoft to test blockchain-based self-sovereign ID system
What's new in Microsoft's Visual Studio 2017
Chrome 68 to condemn all unencrypted sites by summer
How to use iCloud Keychain: The guide
12 wireless chargers for Apple's new iPhone X

White Paper: Connection

A Secure Way to a Digital Future

By 2020, 60% of enterprises will be implementing a full-scale digital strategy. The problem is today, 60% of enterprises are at a "digital impasse." Download this Tech Dossier from Connection to learn how Microsoft 365 can break that logjam and help you accelerate toward your organization's digital future. Read More

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Mastering email security with DMARC, SPF and DKIM

The three main email security protocols complement one another, so implementing them all provides the best protection. That's easier said than done, but these tips can help. Read More

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INSIDER

Cython tutorial: How to speed up Python

How to use Cython and its Python-to-C compiler to give your Python applications a rocket boost Read More

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Palo Alto Networks extends security to the big 3 public clouds

Palo Alto Networks Next-Generation Security Platform expands security to all major public cloud services: Amazon Web Services, Google Cloud Platform and Microsoft Azure. Read More

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Microsoft to test blockchain-based self-sovereign ID system

Microsoft plans to pilot a blockchain-based digital ID platform that would allow users to control access to sensitive online information via an encrypted data hub. Read More

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What's new in Microsoft's Visual Studio 2017

The Version 15.6 beta provides a raft of C++ improvements, as well as enhancements for developer productivity and diagnostics Read More

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Chrome 68 to condemn all unencrypted sites by summer

Google in July will start inserting a 'not secure' label in the address bar of every website that uses HTTP connections between its servers and users. Read More

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How to use iCloud Keychain: The guide

Learn how to use Apple's iCloud Keychain to keep passwords, credit card details, Wi-Fi logins and other critical data safe, as well as create and recall complex passcodes. Read More

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12 wireless chargers for Apple's new iPhone X

Thinking about wireless charging now that the iPhone X is here? We've compiled a list of Qi-enabled chargers that will pair perfectly with Apple's latest phone, as well as the iPhone 8 or 8+ and various Android devices. Read More

White Paper: Viavi

EMA - Comprehensive Cloud and Hybrid IT Monitoring Strategy

As enterprises become more distributed, leveraging the benefits of cloud applications and virtualization, network performance monitoring needs change. This paper explains active test monitoring, how it complements packet-based monitoring and three common visibility challenges that can be addressed with active testing. Read More

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