Cisco Interop: Discovery of Designated Resolvers Protocol Implemented

Cisco Interop: Discovery of Designated Resolvers Protocol Implemented

Earlier this year in a blog post, I shared a bit about our Auth-DoH idea. In case it’s not top of mind, let me help refresh your memory. Auth-DoH is essentially a safer way to publicly advertise private services. It’s a forward-looking idea to improve DNS security. Another forward-looking idea is Discovery of Designated Resolvers (DDR).  DDR allows for upgrading from insecure DNS to secure DNS. I am proud to say Cisco Umbrella is the…

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Intel: Under attack, fighting back on many fronts

Intel: Under attack, fighting back on many fronts

At first glance, Intel doesn’t look like a company under siege. In its last fiscal year, it recorded $77.8 billion in sales and $20 billion in profit. Its market capitalization is $220 billion as of mid-September 2021. And yet it is. When you’re the leader, all your competition is gunning for you. Intel is wrestling with a loss of leadership in manufacturing and process nodes, it’s losing share to a very resurgent AMD, an unrelenting…

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Cybersecurity Vulnerability Could Affect Millions of Hikvision Cameras

Cybersecurity Vulnerability Could Affect Millions of Hikvision Cameras

On Sunday, video surveillance giant Hikvision posted a security advisory on its website warning customers of a cyber vulnerability that could impact millions of cameras and NVRs deployed globally.  The “command injection vulnerability” could allow threat actors to have complete control of compromised devices and was discovered by cybersecurity researcher Watchful IP in June and first reported on Monday by IPVM.  According to the security advisory, the vulnerability received a base score of 9.8 out of 10 per the Common…

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TangleBot Campaign Underscores SMS Threat

TangleBot Campaign Underscores SMS Threat

A malware campaign targeting Android devices in the United States and Canada with convincing text messages and links that lead to a downloader has highlighted the danger from SMS spam and phishing, security experts report. The campaign, dubbed TangleBot, uses coronavirus-themed messages to convince users to click a link, which leads to websites that attempt to collect sensitive information from the victim, according to researchers from email and messaging security firm Cloudmark in a September 23…

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Cyber Threats Result in 60% Increase in Cyber Intelligence Sharing Among Financial Firms

Cyber Threats Result in 60% Increase in Cyber Intelligence Sharing Among Financial Firms

FS-ISAC (The Financial Services Information Sharing and Analysis Center) has announced that global cyber intelligence sharing among its member financial firms has soared by 60% from August 2020 to August 2021, caused by supply chain and ransomware threats.  Record-breaking levels of intelligence sharing across all regions occurred due to large-scale threats. These areas included North America; Latin America; Europe, the UK, the Middle East, Africa and Asia Pacific. Commenting on the news, FS-ISAC said that attacks…

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Service Delivery for Your Entire IT Infrastructure

Service Delivery for Your Entire IT Infrastructure

Service Delivery for your Entire IT Infrastructure | Security Magazine This website requires certain cookies to work and uses other cookies to help you have the best experience. By visiting this website, certain cookies have already been set, which you may delete and block. By closing this message or continuing to use our site, you agree to the use of cookies. Visit our updated privacy and cookie policy to learn more. This Website Uses…

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Tune in to the DevNet Create 2021 “Start Now” Channel

Tune in to the DevNet Create 2021 “Start Now” Channel

While I miss seeing you all in person, a virtual DevNet Create is the next best thing. This year, I have the honor of co-hosting the “Start Now” channel along with Kanwal Komail and DuAn Lightfoot. The Start Now channel at DevNet Create 2021 is full of great information for developers at any skill level. You can check out the complete list of Start Now channel sessions to find the ones you want to join….

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VMware Transit Connect Enhancements – Cloud Blog – VMware

VMware Transit Connect Enhancements – Cloud Blog – VMware

VMware Cloud on AWS introduced SDDC Groups and VMware Transit Connect last year  – a construct to organize SDDCs along with high bandwidth connectivity for SDDCs in a Group. Transit Connect also provides a simple and scalable solution to connect to AWS VPCs and on-premises data centers over Direct Connect Gateway. Together, they enable customers to expand their deployments while laying the foundation for new features such as vCenter Linking. SDDC Group Connectivity to Transit…

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Here’s a fix for open source supply chain attacks

Here’s a fix for open source supply chain attacks

Commentary: Open source has never been more popular or more under attack, but there’s something cloud providers can do to make OSS more secure. Image: Kheng Guan Toh/Shutterstock TechRepublic contributing writer Jack Wallen is correct that “Open source software has proved itself, time and time and time again, that it is business-grade for a very long time.” Sonatype is also correct that supply chain attacks against popular open source software repositories jumped 650% over the…

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US Eye-Care Providers Report Data Breaches

US Eye-Care Providers Report Data Breaches

The protected health information of hundreds of thousands of Americans has been exposed in two separate security incidents at eye-care providers in the United States. Simon Eye Management reported a data breach to the Department of Health and Human Services’ Office for Civil Rights on September 14. An email hacking incident at the Delaware-based eye-care group exposed the data of 144,000 individuals. According to a notice issued by Simon Eye, suspicious activity “related to certain employee email accounts”…

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