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CSO Daily

June 17, 2019

Image: DNS hijacking grabs headlines, but it’s just the tip of the iceberg

DNS hijacking grabs headlines, but it’s just the tip of the iceberg

DNS pioneer Paul Vixie contemplates missed opportunities for improving internet security and advocates for widespread use of DNSSEC, which he helped create, and which he believes would go a long way toward improving DNS security. Read more ▶

Your Must-Read Stories

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How to prepare a SOC-as-a-service RFP

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What is PKI? And how it secures just about everything online

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Rowhammer variant RAMBleed allows attackers to steal secrets from RAM

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3 email security protocols that help prevent address spoofing: How to use them

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Why the Huawei ban is bad for security

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How to disable basic authentication in Microsoft Office 365

White Paper: TIBCO & Cadeon

Five Common Data Visualization Mistakes and How to Avoid Them

Software that analyzes and visualizes data is fast becoming the norm. Learn more here. Read more ▶

Image: How to prepare a SOC-as-a-service RFP

How to prepare a SOC-as-a-service RFP

Here's how one company structured its SOCaaS request for proposal document. Key takeaway: Don't be afraid to ask for too many details. Read more ▶

Image: Buy More, Save More -- This HP Coupon Code Cuts Prices on Business PCs

DEALPOST

Buy More, Save More -- This HP Coupon Code Cuts Prices on Business PCs

Configure your new business PC to $599+ and save $60. Create a $1299 configuration and save $150. Spend $1,999 and save $350. For a limited time, and only with this coupon code. Read more ▶

Image: What is PKI? And how it secures just about everything online

What is PKI? And how it secures just about everything online

Public key infrastructure (PKI) is a catch-all term for everything used to establish and manage public key encryption, one of the most common forms of internet encryption. It is baked into every web browser in use today to secure traffic across the public internet, but organizations can also deploy it to secure their internal communications. Read more ▶

 
 
Image: Rowhammer variant RAMBleed allows attackers to steal secrets from RAM

Rowhammer variant RAMBleed allows attackers to steal secrets from RAM

Unlike Rowhammer, which only allows for data corruption, the newly discovered RAMBleed vulnerability provides a way to grab data such as encryption keys from memory. Read more ▶

Image: 3 email security protocols that help prevent address spoofing: How to use them

3 email security protocols that help prevent address spoofing: How to use them

DMARC, DKIM and SPF will help cut down on malicious emails from spoofed addresses. Setting them up is easier than you think. Read more ▶

Image: Why the Huawei ban is bad for security

Why the Huawei ban is bad for security

Many believe the ban on exporting U.S. technology to Chinese company Huawei could hurt American tech vendors and do little to mitigate supply chain threats. Read more ▶

Image: How to disable basic authentication in Microsoft Office 365

How to disable basic authentication in Microsoft Office 365

If you've implemented multi-factor authentication, you should disable the default basic authentication to make sure attackers can't exploit it. Read more ▶

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