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Guarding the shop: Rewind backup protects e-commerce data

It’s the most wonderful time of the year for e-commerce … that is, until your site goes down and customers can’t shop anymore.

That’s where Rewind backup comes in.

Rewind provides backup for e-commerce sites hosted on Shopify and BigCommerce.

“Most people don’t know they need a backup,” Rewind CEO Mike Potter said.

For example, an e-commerce business that uses Shopify and deletes a product or blog post is not covered just because it’s in the cloud. Similar to cloud-based applications such as Microsoft Office 365 and Salesforce, the provider protects its infrastructure, but not always your data.

However, in Office 365, for example, users have a place for deleted items that they can access if they delete an email by mistake. That’s not the case in a lot of e-commerce platforms where “there is no trash bin,” Potter said.

Potter, who is also a founder of Ottawa-based Rewind, said he’s lost data before, so he understands the pain. Launched four years ago, Rewind had one customer lose everything right before Christmas but restored the store to a safe point in time from before the incident.

As a way to bring the backup issue to the forefront, this holiday season Rewind is offering a free version of its data protection software. Rewind: One-Time enables retailers to conduct a free one-time backup of up to 10,000 products and related data in their online stores. The Rewind backup offer is available for BigCommerce and Shopify merchants.

After an incident, Rewind: One-Time users can restore their data to the time they installed the product.

There needs to be a way for everyone to have protection in this holiday season.
Mike PotterCEO, Rewind

The one-time backup for BigCommerce includes product, brand, category, option set and option data, while the Shopify backup includes products, product images, custom collections and smart collections. The backups are stored indefinitely in the Rewind Vault, which is hosted in various Amazon regions. Data is encrypted in transit and at rest.

It’s the first time Rewind has offered this one-time backup.

“There needs to be a way for everyone to have protection in this holiday season,” Potter said.

A jump forward with Rewind backup

For Crossrope, an online jump rope seller and workout provider based in Raleigh, N.C., “it’s the biggest season of the year,” said digital marketing specialist Andy Lam.

“To have Rewind as a tool for backing up, it just gives us peace of mind,” Lam said.

Before adopting Rewind, one afternoon at the end of a workday, Crossrope made a change to its theme code that broke the site. Customers couldn’t add items to their carts and the company lost out on orders and revenue in the process.

The company had a manual backup saved from 30 days prior and spent a lot of time trying to restore the site manually.

“That kickstarted trying to find a better solution,” Lam said.

Crossrope heard from BigCommerce, its e-commerce platform of choice, about Rewind backup. It was the first backup company that Crossrope contacted.

“Because they were a full-fledged cloud backup tool, it was a no-brainer,” Lam said.

Now if there are any incorrect changes like the previous incident, Crossrope can “rewind” to a known good point in time, in just a couple of clicks. The company has been using Rewind backup for about four months and hasn’t had a major incident. Rewind performs daily backups for Crossrope, which Lam said is enough.

Screenshot of Rewind backup
Rewind backup enables merchants to restore their stores to a safe point in time.

“Now we feel safe,” Lam said. “I know they’re covering a lot of bases for us.”

While Rewind can restore the code in a couple of clicks, Lam said he is hoping the backup vendor can speed up product restoration.

A Rewind recap

Though e-commerce data loss can result from malicious acts and third-party integrations, human error is a common cause.

“We’ve seen everything,” Potter said. (Think of a cat jumping on a keyboard.) “You don’t get any warnings you’re going to have a disaster.”

Rewind claims more than 10,000 small and medium-sized enterprises as customers.

If they want backups more recent than the one-time protection, Rewind: One-Time users can upgrade to one of the paid options during the holiday season or beyond. Pricing ranges from $9 to $299 per month, depending on the size of the store and the number of orders. Many customers perform a daily Rewind backup, Potter said.

The Rewind: One-Time offer is available through Dec. 31, 2019. Customers who use it will have access to that backup indefinitely.

Rewind also provides backup for Mailchimp email marketing and QuickBooks Online accounting data.

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For Sale – Gigabyte GTX 970 G1 Gaming Edition

Good afternoon everyone.

Well as my 1080ti i purchased from this site has arrived and been installed. My 970 is now no longer needed. This is the Gigabyte GTX 970 G1 Gaming Edition. Been a fantastic card over the years. Ive owned it from new. Brought from scan.

The card is nearly 4 years old now. Fully working, as its just come out of my PC. I dont have the original box, but it will be very well wrapped for shipping.

Buyer pays for shipping.

Price and currency: £110
Delivery: Delivery cost is not included
Payment method: BT
Location: Nottingham
Advertised elsewhere?: Not advertised elsewhere
Prefer goods collected?: I have no preference

______________________________________________________
This message is automatically inserted in all classifieds forum threads.
By replying to this thread you agree to abide by the trading rules detailed here.
Please be advised, all buyers and sellers should satisfy themselves that the other party is genuine by providing the following via private conversation to each other after negotiations are complete and prior to dispatching goods and making payment:

  • Landline telephone number. Make a call to check out the area code and number are correct, too
  • Name and address including postcode
  • Valid e-mail address

DO NOT proceed with a deal until you are completely satisfied with all details being correct. It’s in your best interest to check out these details yourself.

For Sale – Gigabyte GTX 970 G1 Gaming Edition

Good afternoon everyone.

Well as my 1080ti i purchased from this site has arrived and been installed. My 970 is now no longer needed. This is the Gigabyte GTX 970 G1 Gaming Edition. Been a fantastic card over the years. Ive owned it from new. Brought from scan.

The card is nearly 4 years old now. Fully working, as its just come out of my PC. I dont have the original box, but it will be very well wrapped for shipping.

Buyer pays for shipping.

Price and currency: £110
Delivery: Delivery cost is not included
Payment method: BT
Location: Nottingham
Advertised elsewhere?: Not advertised elsewhere
Prefer goods collected?: I have no preference

______________________________________________________
This message is automatically inserted in all classifieds forum threads.
By replying to this thread you agree to abide by the trading rules detailed here.
Please be advised, all buyers and sellers should satisfy themselves that the other party is genuine by providing the following via private conversation to each other after negotiations are complete and prior to dispatching goods and making payment:

  • Landline telephone number. Make a call to check out the area code and number are correct, too
  • Name and address including postcode
  • Valid e-mail address

DO NOT proceed with a deal until you are completely satisfied with all details being correct. It’s in your best interest to check out these details yourself.

For Sale – Gigabyte GTX 970 G1 Gaming Edition

Good afternoon everyone.

Well as my 1080ti i purchased from this site has arrived and been installed. My 970 is now no longer needed. This is the Gigabyte GTX 970 G1 Gaming Edition. Been a fantastic card over the years. Ive owned it from new. Brought from scan.

The card is nearly 4 years old now. Fully working, as its just come out of my PC. I dont have the original box, but it will be very well wrapped for shipping.

Buyer pays for shipping.

Price and currency: £110
Delivery: Delivery cost is not included
Payment method: BT
Location: Nottingham
Advertised elsewhere?: Not advertised elsewhere
Prefer goods collected?: I have no preference

______________________________________________________
This message is automatically inserted in all classifieds forum threads.
By replying to this thread you agree to abide by the trading rules detailed here.
Please be advised, all buyers and sellers should satisfy themselves that the other party is genuine by providing the following via private conversation to each other after negotiations are complete and prior to dispatching goods and making payment:

  • Landline telephone number. Make a call to check out the area code and number are correct, too
  • Name and address including postcode
  • Valid e-mail address

DO NOT proceed with a deal until you are completely satisfied with all details being correct. It’s in your best interest to check out these details yourself.

Chrome site isolation arrives to mitigate Spectre attacks

Version 67 of Google Chrome enabled site isolation by default in an effort to protect users against Spectre-based attacks.

Google has been testing Chrome site isolation since version 63, but has now decided the feature is ready for prime time to help mitigate Spectre attacks. Google described Chrome site isolation as a “large change” to the browser’s architecture “that limits each renderer process to documents from a single site. As a result, Chrome can rely on the operating system to prevent attacks between processes, and thus, between sites.”

“When site isolation is enabled, each renderer process contains documents from at most one site. This means all navigations to cross-site documents cause a tab to switch processes,” Charlie Reis, site isolator at Google, wrote in a blog post. “It also means all cross-site iframes are put into a different process than their parent frame, using ‘out-of-process iframes.’ Splitting a single page across multiple processes is a major change to how Chrome works, and the Chrome Security team has been pursuing this for several years, independently of Spectre.”

This is a major change to the previous multi-process architecture in Chrome in which there were ways to connect to other sites in the same process using iframes or cross-site pop-ups. Reis noted there are still ways an attacker could access cross-site URLs even with Chrome site isolation enabled; he warned developers to ensure “resources are served with the right MIME type and with the nosniff response header,” in order to minimize the risk of data leaks.

A source close to Google described the aim of Chrome site isolation as an effort to protect the most sensitive data, so even if new variants of Spectre or other side-channel attacks are discovered, the attack may be successful but Chrome will keep things worth stealing out of reach.

Brandon Czajka, vice CIO at Switchfast Technologies, said it’s reassuring to see Google “lead the field” by developing new features such as Chrome site isolation.

“Google’s site isolation appears to work as a means of separation. Rather than allowing Chrome to process data for all websites opened under a single renderer, site isolation separates the rendering process to limit a sites access to user data that may have been entered on other sites (or in other words, increases confidentiality),” Czajka wrote via email. “So, while a user could still fall victim to a Spectre attack, its scope should be more limited to just the malicious site rather than affording it unlimited access.”

Chrome site isolation has been enabled for 99% of users on Windows, Mac, Linux and Chrome OS, according to Google, with Android support still in the works. However, the added protection and increased number of processes will require more system resources.

“Site isolation is a significant change to Chrome’s behavior under the hood, but it generally shouldn’t cause visible changes for most users or web developers (beyond a few known issues),” Reis wrote. “Site isolation does cause Chrome to create more renderer processes, which comes with performance tradeoffs: on the plus side, each renderer process is smaller, shorter-lived, and has less contention internally, but there is about a 10-13% total memory overhead in real workloads due to the larger number of processes.”

Czajka said while performance may be one of the most important aspects for any business, “it is just one piece of the puzzle.”

“While Google’s site isolation may require more memory, and thus may slow browser performance, it is these type of security measures that help to secure the confidentiality and integrity of user data,” Czajka wrote.

Politecnico di Milano preserves ancient temple with a simple IoT solution – Internet of Things

Forty-five feet beneath the Teatro dell’Opera (National Opera House) in Rome — the site where the Circus Maximus stood during the days of the Roman Empire — lies the Mitreo, a temple of the god Mithras. Little is known about Mithras and his followers; no texts have survived, and archaeologists depend on the artifacts found in well-preserved temples like this one to understand how Mithraism and other pagan religions fared in the early years of the Christian era. Today, researchers from Politecnico di Milano, one of Italy’s most important scientific-technical universities, are using a modern — and simple — Internet of Things (IoT) solution to help preserve and study this ancient history.

Like many fragile archaeological sites, the Mitreo is accessible only through special tours or appointments, making it difficult to study its environmental conditions continually. Archaeologists needed to determine whether humidity, temperature and other environmental factors were damaging the temple’s ancient friezes and sculptures without disrupting the site through frequent visits. By combining smart sensor technology with Azure IoT data analytics, archaeologists can remotely track environmental conditions and prevent further damage or deterioration to the site.

Politecnico di Milano had developed smart sensors to place throughout the Mitreo, and needed an end-to-end technology solution that could relay and process sensor data in the cloud. Researchers chose Microsoft Azure because it was simple enough for a small team of nonengineers to manage daily.

“We tried several solutions and found that many cloud-based IoT platforms are overly complicated for what they do,” says Luca Mottola, associate professor and director of the Networked Embedded Software Lab at Politecnico di Milano, and one of the senior advisors to the project team. “Among the possible options, Azure was the best choice to get this done.”

Now the team can identify ongoing environmental problems, such as high humidity, or fluctuations in temperature or ground movement, to determine what must be done to protect the site. Because the solution is simple to use and can easily scale to larger sites, the team is making plans to implement similar projects at sites in Milan and Turin.

“Once this technology is a bit more simplified, the archeologists won’t need us anymore,” says Mottola. “They will do it by themselves.”

For more information on how Politecnico di Milano is using the power of IoT to protect ancient Roman ruins, read the Politecnico di Milano customer story or the technical case study.

Tags: archaeology, Azure IoT Hub, Italy, Politecnico di Milano, Rome

One-click replication for Azure Virtual Machines with Azure Site Recovery

We are happy to announce that Azure Site Recovery (ASR) is now built into the virtual machine experience so that you can setup replication in one click for your Azure virtual machines. Combined with ASR’s one-click failover capabilities, its simpler than ever before to setup replication and test a disaster recovery scenario.

Using the one-click replication feature, now in public preview, is very simple. Just browse to your VM, select Disaster recovery, select the target region of your choice, review the settings and click Enable replication. That’s it – disaster recovery for your VM is configured. The target resource group, availability set, virtual network and storage accounts are auto-created based on your source VM configuration. You also have the flexibility to pick custom target settings. You can refer to the animation below for the flow.

vm-dr

If you have applications running on Azure IaaS virtual machines, your applications still have to meet compliance requirements. While the Azure platform already has built-in protection for localized hardware failures, you still need to safeguard your applications from major incidents. This includes catastrophic events such as hurricanes and earthquakes, or software glitches causing application downtime. Using Azure Site Recovery, you can have peace of mind knowing your business-critical applications running on Azure VMs are covered and without the expense of secondary infrastructure. Disaster recovery between Azure regions is available in all Azure regions where ASR is available. Get started with Azure Site Recovery today.

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For Trade – i7 6700

Unfortunately I don’t drive – otherwise it seems the best option.

Best option I could give would be to agree on same day dispatch 1st class recorded. That way, you’re only getting a few hours down time. How does that sound as an option?

With regards to valuation, I’d be inclined to see what the other 6500 goes for on here beFore agreeing a price, as it may give a newer, more up to date valuation

Reduce downtime with Azure Site Recovery service

The Azure Site Recovery service uses Microsoft’s cloud platform to prevent a halt in operations when issues arise. Azure Site Recovery moves workloads to and from different data centers — as well as both public and private clouds — to keep key services online and available.

What is Azure Site Recovery?

The Azure Site Recovery service has two elements:

  • The software and connections move VMs and services between two private data centers — either owned or rented by your organization — including Hyper-V and VMware VMs.
  • The Azure public cloud service acts as a data center stand-in and provides hot site disaster recovery capabilities. The Azure Site Recovery service also supports the hypervisors on Hyper-V and VMware vSphere. Azure Site Recovery does not work with the Xen hypervisor.

New Azure portal offers advanced management

At one time, administrators needed PowerShell to set up Azure Site Recovery  to use Azure Resource Manager style deployments. IT shops can now use the new Azure portal to set up a new Azure Site Recovery environment, including a recovery vault.

This update enables IT to specify different VM sizes within the same account and set up fine-grained access to each resource based on user roles. Only the new portal supports fresh deployments, but it also can manage and support any existing deployments that began via the “classic” portal.

How to set up Azure Site Recovery

In addition to an Azure subscription, the organization needs an Azure storage account that holds data replicated from on-premises servers.

Log into the new portal to create a Recovery Services vault inside the storage account. Select New > More Services > Monitoring + Management > Backup and Site Recovery (OMS) to create VMs with replicated data; these failed-over Azure VMs also need access to an Azure network.

VMware shops will need a local VM to run the configuration server role that coordinates the data and communication with Azure and also handles the data replication processes. This VM is the process server and functions as a replication gateway — it caches, compresses and encrypts replication data, then sends it to Azure. The process server discovers other VMs and adds them to a replication configuration. The configuration server also acts as the master target server, which handles the replication after a disaster concludes and roles shift from Azure back to the on-premises locations.

The Azure Site Recovery service also supports the hypervisors on Hyper-V and VMware vSphere. Azure Site Recovery does not work with the Xen hypervisor.

Windows and Hyper-V shops need either System Center Virtual Machine Manager in the on-premises environment to manage the VMs or the Site Recovery Provider that communicates with the service over the internet. They also must install the Recovery Services agent on non-Virtual Machine Manager hosts to manage data replication.

How does it work?

From there, the Azure Site Recovery service does most of the grunt work. It manages replication based on pre-programmed cycles of 1 minute, 2 minutes, 15 minutes and so on. After the initial seeding, Azure Site Recovery performs delta replication to save bandwidth. You can set up “exclude disks” to avoid replication of temporary files and page files.

Remember to set up a recovery plan that instructs the services where VMs go, on what schedule and in what order; this creates a recipe to follow if a disaster or business interruption occurs. You can then trigger a failback once the interruption concludes and return services to their normal operation and location.

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