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Hacker backdoors popular JavaScript library to steal Bitcoin funds

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Image: BitPay

A hacker has gained (legitimate) access to a popular JavaScript library and has injected malicious code that steals Bitcoin and Bitcoin Cash funds stored inside BitPay’s Copay wallet apps.

The presence of this malicious code was identified last week, but only today have researchers been able to understand what the heavily obfuscated malicious code actually does.

The library loading the malicious code is named Event-Stream, a JavaScript npm package for working with Node.js streaming data.

This is an extremely popular JavaScript library, with over two million weekly downloads on the npm.org repository, but about three months ago, its original author, due to a lack of time and interest, handed its development over to another programmer named Right9ctrl.

But according to an eagle-eyed user who spotted issues with Event-Stream last week, Right9ctrl had immediately poisoned the library with malicious code.

Right9ctrl released Event-Stream 3.3.6 which contained a new dependency –for the Flatmap-Stream library version 0.1.1. The Flatmap-Stream library v0.1.1 is where the malicious code resides.

According to users on Twitter, GitHub, and Hacker News, this malicious code lays dormant until it’s used inside the source code of Copay, a desktop and mobile wallet app developed by Bitcoin payment platform BitPay.

Once the malicious code has been compiled and shipped inside poisoned versions of the Copay wallet app, it will steal users’ wallet information, including private keys, and send it to the copayapi.host URL on port 8080.

It is believed that the hacker is using this information to empty victims’ wallets. For the time being, it is safe to believe that all versions of the Copay wallet released in September, October, and this month, are considered to have been infected.

Earlier today, the BitPay team released Copay v5.2.2 to remove the Event-Stream and Flatmap-Stream dependencies.

Maintainers of the npm.org JavaScript package repository have also intervened and taken down the Flatmap-Stream library from their site, making it inaccessible to all the projects where this was being loaded via the npm package installer utility.

The malicious Event-Stream v3.3.6 has also been taken down from npm.org, but the Event-Stream library is still available. This is because Right9ctrl, in an attempt to hide his malicious code, released subsequent versions of Event-Stream that didn’t contain any malicious code.

Project maintainers who use these two libraries are advised to update their dependency trees to the latest version available –Event-Stream version 4.0.1. This link contains a list of all the 3,900+ JavaScript npm packages where Event-Stream is loaded as a direct or indirect dependency.

This manual update/removal step is necessary as some projects are configured to cache all dependencies locally, and might not trigger the usual console error when attempting to download a non-existent npm package from npm.org when building a new project version.

This is not the first JavaScript/npm-related security issue that has taken place in the past years. In July this year, a hacker compromised the ESLint library with malicious code that was designed to steal the npm credentials of other developers.

In May 2018, a hacker tried to hide a backdoor in another popular npm package named getcookies.

In August 2017, the npm team removed 38 JavaScript npm packages that were caught stealing environment variables from other projects, in an attempt to collect project-sensitive information, such as passwords or API keys.

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GigaOm Radar for Security Orchestration, Automation, and Response (SOAR)

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Security Orchestration, Automation, and Response (SOAR) emerged as a product category in the mid-2010s. At that point, SOAR solutions were very much an automation and orchestration engine based on playbooks and integrations. Since then, the platforms have developed beyond the initial core SOAR capabilities to offer more holistic experiences to security analysts, with the aim of developing SOAR as the main workspace for practitioners.

Newer features offered by this holistic experience include case management, collaboration, simulations, threat enrichment, and visual correlations. Additionally, SOAR vendors have gradually implemented artificial intelligence (AI) and machine learning (ML) technologies to enable their platforms to learn from past events and fine-tune existing processes. This is where evolving threat categorization and autonomous improvement become differentiators in the space. While these two metrics are not critical for a SOAR platform, they may offer advantages in terms of reduced mean time to resolution (MTTR), resilience against employee turnover, and overall flexibility.

We’ve observed a lot of acquisition activity in the SOAR space. This was to be expected considering that, after 2015, a sizable number of pure-play SOAR vendors entered the market. Larger players with a wider security portfolio are acquiring these SOAR-specific vendors in order to enter the automation and orchestration market. We expect to see more SOAR acquisitions as the security tools converge, very likely into next-generation Security Information & Event Management products and services (SIEMs).

SIEM is a great candidate for a central management platform for security activities. It was designed to be a single source of truth, an aggregator of multiple security logs, but has been limited historically in its ability to carry out actions. In the past few years, however, SIEMs have either started developing their own automation and orchestration engines or integrated with third-party SOAR vendors. Through a number of acquisitions and developments, multiple players with wider security portfolios have begun to offer SOAR capabilities natively as part of other security solutions.

Going forward, we expect SOAR solutions to be further integrated into other products. This will include not only SIEM, but also solutions such as Extended Detection and Response (XDR) and IT automation. The number of pure-play SOAR vendors is unlikely to increase, although a handful may remain as fully agnostic solutions that enterprises can leverage in instances when their existing next-generation SIEM platforms do not meet all their use cases. However, for pure-play SOAR vendors to remain competitive, they will need to either expand into other security areas or consistently outperform their integrated counterparts.

How to Read this Report

This GigaOm report is one of a series of documents that helps IT organizations assess competing solutions in the context of well-defined features and criteria. For a fuller understanding consider reviewing the following reports:

Key Criteria report: A detailed market sector analysis that assesses the impact that key product features and criteria have on top-line solution characteristics—such as scalability, performance, and TCO—that drive purchase decisions.

GigaOm Radar report: A forward-looking analysis that plots the relative value and progression of vendor solutions along multiple axes based on strategy and execution. The Radar report includes a breakdown of each vendor’s offering in the sector.

Solution Profile: An in-depth vendor analysis that builds on the framework developed in the Key Criteria and Radar reports to assess a company’s engagement within a technology sector. This analysis includes forward-looking guidance around both strategy and product.

The post GigaOm Radar for Security Orchestration, Automation, and Response (SOAR) appeared first on Gigaom.

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GigaOm Radar for Disaster Recovery as a Service (DRaaS)

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Very few organizations see disaster recovery (DR) for their IT systems as a business differentiator, so they often prefer to outsource the process and consume it as a service (DRaaS) that’s billed monthly. There are many DRaaS providers with varying backgrounds, whose services are often shaped by that background. Products that started as customer-managed DR applications tend to have the most mature orchestration and automation, but vendors may face challenges transforming their application into a consumable service. Backup as a Service (BaaS) providers typically have great consumption models and off-site data protection, but they might be lacking in rich orchestration for failover. Other DRaaS providers come from IaaS backgrounds, with well-developed, on-demand resource deployment for recovery and often a broader platform with automation capabilities.

Before you invest in a DRaaS solution, you should attempt to be clear on what you see as its value. If your motivation is simply not to operate a recovery site, you probably want a service that uses technology similar to what you’re using at the protected site. If the objective is to spend less effort on DR protection, you will be less concerned about similarity and more with simplicity. And if you want to enable regular and granular testing of application recovery with on-demand resources, advanced failover automation and sandboxing will be vital features.

Be clear as well on the scale of disaster you are protecting against. On-premises recovery will protect against shared component failure in your data center. A DRaaS location in the same city will allow a lower RPO and provide lower latency after failover, but might be affected by the same disaster as your on-premises data center. A more distant DR location would be immune to your local disaster, but what about the rest of your business? It doesn’t help to have operational IT in another city if your only factory is under six feet of water.

DR services are designed to protect enterprise application architectures that are centered on VMs with persistent data and configuration. A lift-and-shift cloud adoption strategy leads to enterprise applications in the cloud, requiring cloud-to-cloud DR that is very similar to DRaaS from on-premises. Keep in mind, however, that cloud-native applications have different DR requirements.

How to Read this Report

This GigaOm report is one of a series of documents that helps IT organizations assess competing solutions in the context of well-defined features and criteria. For a fuller understanding consider reviewing the following reports:

Key Criteria report: A detailed market sector analysis that assesses the impact that key product features and criteria have on top-line solution characteristics—such as scalability, performance, and TCO—that drive purchase decisions.

GigaOm Radar report: A forward-looking analysis that plots the relative value and progression of vendor solutions along multiple axes based on strategy and execution. The Radar report includes a breakdown of each vendor’s offering in the sector.

Solution Profile: An in-depth vendor analysis that builds on the framework developed in the Key Criteria and Radar reports to assess a company’s engagement within a technology sector. This analysis includes forward-looking guidance around both strategy and product.

The post GigaOm Radar for Disaster Recovery as a Service (DRaaS) appeared first on Gigaom.

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GigaOm Radar for DDoS Protection

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With ransomware getting all the news coverage when it comes to internet threats, it is easy to lose sight of distributed denial of service (DDoS) attacks even as these attacks become more frequent and aggressive. In fact, the two threats have recently been combined in a DDoS ransom attack, in which a company is hit with a DDoS and then a ransom demanded in exchange for not launching a larger DDoS. Clearly, a solid mechanism for thwarting such attacks is needed, and that is exactly what a good DDoS protection product will include. This will allow users, both staff and customers, to access their applications with no indication that a DDoS attack is underway. To achieve this, the DDoS protection product needs to know about your applications and, most importantly, have the capability to absorb the massive bandwidth generated by botnet attacks.

All the DDoS protection vendors we evaluated have a cloud-service element in their products. The scale-out nature of cloud platforms is the right response to the scale-out nature of DDoS attacks using botnets, thousands of compromised computers, and/or embedded devices. A DDoS protection network that is larger, faster, and more distributed will defend better against larger DDoS attacks.

Two public cloud platforms we review have their own DDoS protection, both providing it for applications running on their public cloud and offering only cloud-based protection. We also look at two content delivery networks (CDNs) that offer only cloud-based protection but also have a large network of locations for distributed protection. Many of the other vendors offer both on-premises and cloud-based services that are integrated to provide unified protection against the various attack vectors that target the network and application layers.

Some of the vendors have been protecting applications since the early days of the commercial internet. These vendors tend to have products with strong on-premises protection and integration with a web application firewall or application delivery capabilities. These companies may not have developed their cloud-based protections as fully as the born-in-the-cloud DDoS vendors.

In the end, you need a DDoS protection platform equal to the DDoS threat that faces your business, keeping in mind that such threats are on the rise.

How to Read this Report

This GigaOm report is one of a series of documents that helps IT organizations assess competing solutions in the context of well-defined features and criteria. For a fuller understanding consider reviewing the following reports:

Key Criteria report: A detailed market sector analysis that assesses the impact that key product features and criteria have on top-line solution characteristics—such as scalability, performance, and TCO—that drive purchase decisions.

GigaOm Radar report: A forward-looking analysis that plots the relative value and progression of vendor solutions along multiple axes based on strategy and execution. The Radar report includes a breakdown of each vendor’s offering in the sector.

Solution Profile: An in-depth vendor analysis that builds on the framework developed in the Key Criteria and Radar reports to assess a company’s engagement within a technology sector. This analysis includes forward-looking guidance around both strategy and product.

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