Eliminate Security Vulnerabilities with App Modernization and Identity Orchestration – Eric Olden – ASW #244
Eric Olden, CEO and Co-Founder of Strata Identity, discusses the concept of Identity Orchestration. He covers the evolving identity landscape and how it has evolved to keep pace with modern apps, the challenges encountered during an identity modernization project, how Identity Orchestration helps those modernization projects, and best practices for implementing secure identity.
Segment Resources:
This segment is sponsored by Strata. Visit https://securityweekly.com/strata to learn more about them!
Eric Olden is widely recognized as one of the architects of identity management on the internet. He created the first single sign-on product for web applications, launched the first Identity as a Service company and co-authored the ubiquitous SAML identity federation standard which allows users to move seamlessly between secure websites without relogging in. Like when you navigate from your online banking site to redeem points on a travel site.
He is currently CEO and co-founder of Strata Identity which allows companies to mix and match incompatible cloud identity systems, saving customers millions of dollars and months of manual labor per project.
Strata Identity’s customers include major brands such as Kroger, Navy Federal Credit Union, Publix, and Annexus. The company has been named a “Cool Vendor” by leading analyst firm Gartner, a SINET16 Innovator, a top cyber security startup by several media outlets and was runner up for Most Innovative Company at the 2021 RSA Conference.
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Verizon DBIR, CVSS 4.0, Security at Scale, Big IAM Challenge – ASW #244
This year's Verizon DBIR is out, CVSS is updating its methodology, poor password reset design, SQL injection in MOVEit, a CTF for AWS IAM
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Mike Shema
- 2023 Data Breach Investigations Report | Verizon
We need secure apps. We have top 10 lists, CVSS scores, CVEs, and other acronyms to remind us to create secure software.
But we also have to be reminded by something like the Verizon DBIR that "Attackers used the Exploit vulnerability technique in 5% of breaches."
Instead of worrying about package dependencies because they're easy to scan for, maybe appsec should be pushing for more impactful investments in in strong authentication, strict authorization, good isolation, and designs that reduce the impact of compromises.
- Brand-New Security Bugs Affect All MOVEit Transfer Versions
Attackers apparently identified a flaw two years ago that they've been exploiting en masse lately. A security review identifies more flaws. SQL injection seems like a flaw that should be non-existent these days or trivially identifiable by tooling.
These kinds of stories -- long-standing flaws, apparently simple flaws -- always make me wonder about what the company's appsec program looks like and what lessons we could learn from it. Was it just scanning for known vulns? Did it have any scanning? What kind of security discussions did the developers have?
More articles:
- Common Vulnerability Scoring System Version 4.0
CVSS isn't the only vuln scoring game in town, but it's the most recognizable one. Infosec news stories like to talk about the "perfect" 10s and usually mention it when talking about the latest vuln being exploited.
With this new version, CVSS is trying to reinforce the distinction between "technical severity" (essentially what CVSS started as) and the "risk" that it's too often conflated with.
Check out the presentation for more insights on what changed and why.
Public comments are open until July 31, so review and respond if you think more revisions are in order.
- Barracuda Warns ESG Appliances Need Urgent Rip & Replace
How many orgs still run security appliances? How many orgs still run their own email servers?
Sure, it's nice to see a vendor response whose approach to patching a vuln is nuke it from orbit, but I'm still stuck on the first two questions to bother going too deep into the rest of this topic.
- Compromising Honda’s power equipment / marine / lawn & garden dealer eCommerce platform through a vulnerable password reset API
Pure web app hacking that stems from a dead simple mis-implementation of a password reset feature. It's a nice write-up that's helpful for attacker-minded thinking and has a very careful approach to testing, which is equally nice to see.
And, thinking back to the Verizon DBIR, this was in fact an exploit that lead to the more typical impact of a credential-based compromise. But it also highlights design flaws like lack of authorization controls and data isolation.
- Delivering Security at Scale: From Artisanal to Industrial
- How to get rid of AWS access keys- Part 1: The easy wins | Wiz Blog
Security workflows have notoriously had horrible UX -- look as far back as "Why Johnny Can't Encrypt".
This article has good, simple advice. It also made me wonder if the cloud security providers are starting to learn about the benefits of good UX and guiding developers to secure defaults.
- LEARN: The Big IAM Challenge
A CTF from Wiz.io covering IAM concepts in AWS. Read more about it on their blog.
John Kinsella
- Timing, invalid certificates, and clickjacking
As Sophos says, this is more a "teachable moment" than anything else, but I like teachable moments! Basically, an attacker could attempt to setup a clickjacking attack moments before the browser displays a dialog about an expired or invalid TLS certificate
So what's the fix?
- A psuedo-language to help minimize coding flaws
OK - technically a "specification language," TLA+ was created by the same person who created LaTEX.
One sentence catches my eye from the 90s-themed TLA+ website: "TLA+ is based on mathematics and does not resemble a programming language. Most engineers are familiar with programming languages, but not with precise mathematical notation."
- Critical unauthenticated RCE found in Fortinet SSL VPN appliances
- Go experiment: memory arenas vs “traditional” memory management
This is from earlier this year, but interesting - one of the downsides that people mention in relation to golang is the overhead of garbage collection. Go 1.20 added "memory arenas," where instead of garbage collecting each allocation (per variable, map, etc), a "arena" of memory is allocated and then freed at once when the program finishes with it.
In Google interview speak, this results in a optimization of O(1) vs O(n) in GC performance.
- Cedar – Amazon’s new authorization policy language
This post talks about how AWS built Cedar with automated reasoning and differential testing, but as with the TLA+ story, this style of engineering is something Amazon has been using for a while now to bring more "science" to computer science.
Cedar's first being used with AWS' "zero trust" vpn solution, but there's hints that they intend to use it elsewhere, as well.
- Rust binary analysis, feature by feature
This is a long one. The fine folks at Checkpoint Research go through how to analyze a Rust binary. Why is this a thing? Because this is what security researchers and incident responders do frequently to try and figure out how their system is being attacked or misused.
It seems rustc is a little different in how things are packaged up, leaving the authors to start this blog with "You attempt to analyze a binary file compiled in the Rust programming language. You open the file in your favorite disassembler. Twenty minutes later you wish you had never been born."
