Understanding Container Images, Part 3: Working with Overlays

Understanding Container Images, Part 3: Working with Overlays

In the previous two posts we discussed how container images are built and how we can build optimal Dockerfiles to make the best use of layers. On this post, we are going to dig more on the mechanism docker uses to work with the layers, and how we can use it for other projects. Linux filesystems Docker relies on storage drivers to create the container filesystem. This allows docker to work with different Linux distributions…

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Cyber Defense Magazine nominated Cobwebs Technologies for Its 2021 InfoSec Awards for threat intelligence

Cyber Defense Magazine nominated Cobwebs Technologies for Its 2021 InfoSec Awards for threat intelligence

By Udi Levy, CEO & Co-Founder at Cobwebs Technologies With a growing number of malicious cyber activities, threat intelligence has become an integral part of many organizations. Most threat intelligence solutions available in the market still rely on analysts or investigators collecting, processing, and analyzing huge amounts of data for actionable insights. Collecting and processing these millions of data points and indicators is just too much for human analysts to effectively identify threats and process…

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Balancing Digital: Helping Your Family Manage Ongoing Stress | McAfee Blogs

Balancing Digital: Helping Your Family Manage Ongoing Stress | McAfee Blogs

Balancing Digital: Helping Your Family Manage Ongoing Stress Editor’s Note: This is part I in a series on helping families protect their mental and digital health in times of chronic stress. The content is not intended to be a substitute for professional advice or treatment. The data continues to confirm that living with the stress of a prolonged pandemic is taking a toll on the mental health of both the young and old. Add increased…

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Gmail users from US most targeted by email-based phishing and malware

Gmail users from US most targeted by email-based phishing and malware

Google revealed that Gmail users from the United States are the most targeted by email-based phishing and malware. A joint five-month study conducted by Google with Stanford University researchers analyzed over 1.2 billion email-based phishing and malware attacks against Gmail users to determine what are factors influence the risk of attack. Experts discovered that malicious campaigns are typically short-lived and indiscriminately target users worldwide. “However, by modeling the distribution of targeted users, we find that…

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Which? Flags Fake Amazon Reviews

Which? Flags Fake Amazon Reviews

Fraudulent product reviews for goods sold on Amazon’s Marketplace are available to purchase by the bundle, according to an investigation by consumer group Which? The group identified 10 different websites including AMZTigers from which Amazon sellers could purchase positive reviews at prices starting from £5 each. In return for their services, reviewers accept free products, discounted products, or payment.  Sellers could also purchase “packages” of fake reviews ranging in price from £15 for one package up to…

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Cisco and Pure Storage: Making Economic Innovation a Foundational Principle – Cisco Blogs

Cisco and Pure Storage: Making Economic Innovation a Foundational Principle – Cisco Blogs

I wrote a blog last August celebrating the fifth anniversary of the partnership between Cisco and Pure Storage. Since then, we have continued to innovate together on solutions such as deeper integration with Cisco Intersight™, providing top-to-bottom management and automation for our customers’ mission-critical infrastructure. I have been part of the Cisco team focused on this partnership since it first launched and have witnessed the powerful innovation fueled by our relationship and how it benefits our…

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NetOps’ Evolution Into the Cloud – Cisco Blogs

NetOps’ Evolution Into the Cloud – Cisco Blogs

Public Cloud, Private Cloud, Hybrid Cloud: the Clouds are all around us, helping to accelerate application delivery. With Infrastructure-as-Code (IaC), network infrastructure deployments become as fast and automated as DevOps has achieved for application deployments. With the IaC paradigm expanding across organizations, the need to unify NetOps, DevOps, and CloudOps teams is crucial. Cisco’s mission is to provide consistent automation, Day-2 Operations, and secure transport to the Clouds, within Clouds, and among Clouds. Different Domains,…

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Are You Ready for XDR? | McAfee Blogs

Are You Ready for XDR? | McAfee Blogs

What is your organization’s readiness for the emerging eXtended Detection Response (XDR) technology? McAfee just released the first iteration of this technology, MVISION XDR. As XDR capabilities become available, organizations need to think through how to embrace the new security operations technology destined to empower detection and response capabilities. XDR is a journey for people and organizations.  The cool thing about McAfee’s offering is the XDR capabilities is built on the McAfee platform of MVISION EDR, MVISION Insights and is extended to other McAfee products and…

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Data Networking Déjà Vu

Data Networking Déjà Vu

Time flies. It seems like it wasn’t that long ago that we experienced a major transformation of the enterprise access network. Wi-Fi networks were introduced back in 1997 (only 24 years ago), but the introduction of the iPhone in 2007, followed by tablets in 2010, drove an inflection point. More workers and more devices connected over the air instead of jacking into Ethernet. Access networks shifted from primarily wired to primarily wireless. People were untethered,…

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Reimagining Relevance at George Brown College – Cisco Blogs

Reimagining Relevance at George Brown College – Cisco Blogs

Authored by Rick Huijbregts This blog is the first in a two-part series from our Global Leaders Forum #EducationNow track. Stay tuned for Part II next week. Navigating a New World The education sector is facing a time of unparalleled digital transformation. Learners are counting on us to reimagine relevant physical, digital, and experiential learning environments, experiences, and campuses – and we must deliver.  Meet George Brown College I lead Strategy & Innovation at George…

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