US Eyes Nokia, Ericsson Subsidies to Fight Huawei

Announcing the 2020 U.S. Presidential Campaign Audit

Today, the Internet Society’s Online Trust Alliance released a new report, the “2020 U.S. Presidential Campaign Audit,” analyzing the 23 top current presidential campaigns and their commitment to email/domain protection, website security, and responsible privacy practices. OTA evaluated the campaigns using the same methodology we used to assess nearly 1,200 organizations in the main Online Trust Audit released in April.

An alarming 70% of the campaign websites reviewed in the audit failed to meet OTA’s privacy and security standards, potentially exposing visitors to unnecessary risks. Only seven (30%) of the analyzed campaigns made the Honor Roll, a designation recognizing campaigns that displayed a commitment to using best practices to safeguard visitor information. The 2020 campaigns, taken together as a sector, lagged behind the Honor Roll average of all other sectors (70%) in the 2018 Online Trust Audit, and were far short of the Honor Roll achievement of 91% by U.S. federal government organizations.

To qualify for the Honor Roll, campaigns must have an overall score of 80% or higher, with no failure in any of the three categories examined. The campaigns who made the Honor Roll are:

• Pete Buttigieg
• Kamala Harris
• Amy Klobuchar
• Beto O’Rourke
• Bernie Continue reading

IBM Security, McAfee Spearhead Open Cybersecurity Alliance

Money Moves: September 2019

Transform Your Career: Attend Open Source Summit + Embedded Linux Conference Europe

Detecting and characterizing lateral phishing at scale

Detecting and characterizing lateral phishing at scale Ho et al., USENIX Security Symposium 2019

This is an investigation into the phenomenon of lateral phishing attacks. A lateral phishing attack is one where a compromised account within an organisation is used to send out further phishing emails (typically to other employees within the same organisation). So ‘alice at example.com’ might receive a phishing email that has genuinely been sent by ‘bob at example.com’, and thus is more likely to trust it.

In recent years, work from both industry and academia has pointed to the emergence and growth of lateral phishing attacks: a new form of phishing that targets a diverse range of organizations and has already incurred billions of dollars in financial harm…. This attack proves particularly insidious because the attacker automatically benefits from the implicit trust in the hijacked account: trust from both human recipients and conventional email protection systems.

A dataset of 113 million emails…

The study is conducted in conjunction with Barracuda Networks, who obtained customer permission to use email data from the Office 365 employee mailboxes of 92 different organisations. 69 of these organisations were selected through random sampling across all organisations, and 23 Continue reading

Headcount: Firings, Hirings, and Retirings — September 2019

Segment Routing (SR) And Traffic Engineering (TE): Part Two

ETSI Sharpens AI Security Focus

Single Sign-On for Kubernetes: Dashboard Experience

Over my last two posts (part 1 and part 2), I have investigated user authentication in Kubernetes and how to create a single sign-on experience within the Kubernetes ecosystem. So far I have explained how Open ID Connect (OIDC) works, how to get started with OIDC and how to perform a login from the command line.

The final piece of this puzzle is the Kubernetes dashboard, often used by our engineers alongside kubectl. To complete our move to SSO, we wanted to ensure that, when using the Dashboard, our engineers logged in to the same account they used for kubectl.

Since Kubernetes version 1.7.0, the dashboard has had a login page. It allows users to upload a kubeconfig file or enter a bearer token. If you have already logged into the command line, this allows you to copy the OIDC id-token from your kubeconfig file into the bearer token field and login. There are, however, a couple of problems with this:

• The login page has a skip button — If you aren’t using any authorization (RBAC) then this would permit anyone to access the dashboard with effective admin rights.
• Copy and pasting a token from a Continue reading

Can McAfee Sell Its Security Story In a World Without Firewalls?

Kubernetes Latest Flaw a ‘Billion Laughs’ … Not

SDxCentral’s Top 10 Articles — September 2019

Celebrating National Cybersecurity Awareness Month

Every October, we mark National Cybersecurity Awareness Month. From the U.S. Department of Homeland Security website, “Held every October, National Cybersecurity Awareness Month (NCSAM) is a collaborative effort between government and industry to raise awareness about the importance of cybersecurity and to ensure that all Americans have the resources they need to be safer and more secure online.”

We believe in an Internet that is open, globally connected, secure, and trustworthy. Our work includes improving the security posture of producers of Internet of Things (IoT) devices, ensuring encryption is available for everyone and is deployed as the default, working on time security, routing security through the MANRS initiative, and fostering collaborative security.

The Online Trust Alliance’s IoT Trust Framework identifies the core requirements manufacturers, service providers, distributors/purchasers, and policymakers need to understand, assess, and embrace for effective security and privacy as part of the Internet of Things. Also check out our Get IoT Smart pages for get more consumer-friendly advice on IoT devices.

Much of OTA’s work culminates in the Online Trust Audit & Honor Roll, which recognizes excellence in online consumer protection, data security, and responsible privacy practices. Since that report’s release in April Continue reading

In-toto: providing farm-to-table guarantees for bits and bytes

in-toto: providing farm-to-table guarantees for bits and bytes Torres-Arias et al., USENIX Security Symposium 2019

Small world with high risks did a great job of highlighting the absurd risks we’re currently carrying in many software supply chains. There are glimmers of hope though. This paper describes in-toto, and end-to-end system for ensuring the integrity of a software supply chain. To be a little more precise, in-toto secures the end-to-end delivery pipeline for one product or package. But it’s only a small step from there to imagine using in-toto to also verify the provenance of every third-party dependency included in the build, and suddenly you’ve got something that starts to look very interesting indeed.

In-toto is much more than just a research project, it’s already deployed and integrated into a number of different projects and ecosystems, quietly protecting artefacts used by millions of people daily. You can find the in-toto website at https://in-toto.io.

In-toto has about a dozen different integrations that protect software supply chains for millions of end-users.

• If you install a Debian package using apt, in-toto is protecting it.
• If you use kubesec to analyze your Kubenetes configurations, in-toto is protecting it
• If you use the Continue reading

Talking 5G and the Next Big Networking Revolution with Claus Pedersen, Hewlett Packard Enterprise

Small world with high risks: a study of security threats in the npm ecosystem

Small world with high risks: a study of security threats in the npm ecosystem Zimmermann et al., USENIX Security Symposium 2019

This is a fascinating study of the npm ecosystem, looking at the graph of maintainers and packages and its evolution over time. It’s packed with some great data, and also helps us quantify something we’ve probably all had an intuition for— the high risks involved in depending on a open and fast-moving ecosystem. One the key takeaways for me is the concentration of reach in a comparatively small number of packages and maintainers, making these both very high value targets (event-stream, it turns out, wouldn’t even have made the top-1000 in a list of ranked targets!), but also high leverage points for defence. We have to couple this of course with an exceedingly long tail.

The npm ecosystem

As the primary source of third-party JavaScript packages for the client-side, server-side, and other platforms, npm is the centrerpiece of a large and important software ecosystem.

Npm is an open ecosystem hosting a collection of over 800,000 packages as of February 2019, and it continues to grow rapidly.

To share a package on npm, a maintainer creates Continue reading

Serverless Security Threats Loom as Enterprises Go Cloud Native

Cloudflare’s protection against a new Remote Code Execution vulnerability (CVE-2019-16759) in vBulletin

Cloudflare has released a new rule as part of its Cloudflare Specials Rulesets, to protect our customers against a high-severity vulnerability in vBulletin.  

A new zero-day vulnerability was discovered for vBulletin, a proprietary Internet forum software. By exploiting this vulnerability, bad actors could potentially gain privileged access and control to the host servers on which this software runs, through Remote Code Execution (RCE).

Implications of this vulnerability

At Cloudflare, we use three key indicators to understand the severity of a vulnerability 1) how many customers on Cloudflare are running the affected software 2) the Common Vulnerability Scoring System (CVSS) score, and 3) the OWASP Top 10, an open-source security framework.

We assess this vulnerability to be very significant as it has a CVSS score of 9.8/10 and affects 7 out of the 10 key risk areas of the OWASP 2017 Top 10.

Remote Code Execution is considered a type of injection, which provides the capability to potentially launch a catastrophic attack. Through RCE an attacker can gain privileged access to the host server that might be running the unpatched and vulnerable version of this software. With elevated privileges the attacker could perform malicious activities including discovery of additional Continue reading

Birthday Week 2019 Wrap-up

This week we celebrated Cloudflare’s 9th birthday by launching a variety of new offerings that support our mission: to help build a better Internet.  Below is a summary recap of how we celebrated Birthday Week 2019.

Cleaning up bad bots

Every day Cloudflare protects over 20 million Internet properties from malicious bots, and this week you were invited to join in the fight!  Now you can enable “bot fight mode” in the Firewall settings of the Cloudflare Dashboard and we’ll start deploying CPU intensive code to traffic originating from malicious bots.  This wastes the bots’ CPU resources and makes it more difficult and costly for perpetrators to deploy malicious bots at scale. We’ll also share the IP addresses of malicious bot traffic with our Bandwidth Alliance partners, who can help kick malicious bots offline. Join us in the battle against bad bots – and, as you can read here – you can help the climate too!

Browser Insights

Speed matters, and if you manage a website or app, you want to make sure that you’re delivering a high performing website to all of your global end users. Now you can enable Browser Insights in the Speed section of the Continue reading