Risky Biz Soap Box: Mike Wiacek on lazy mode threat hunting

How "NDR, but for files" makes life so much easier...

This Soap Box edition of the show is with Mike Wiacek, the CEO and Founder of Stairwell.

Stairwell is a platform that creates something similar to an NDR, but for file analysis instead of network traffic. The idea is you get a copy of every unique file in your environment to the Stairwell platform, via a file forwarding agent. You get an inventory that lists where these files exist in your environment, at what times, and from there you can start doing analysis.

If you find a dodgy file you can do all the usual malware analysis type stuff, but you can also do things like immediately find out where else that file is in your organisation, or even where else it was. From there you can identify other files that are similar – variants of those files – and search for those. And you can unpack all this very, very quickly.

This is the type of tool that EDR companies use internally to do threat hunting, but it’s just for you and your org – you can drive it. And as you’ll hear, the idea of a transparent, customisable and programmable security stack is something that’s on-trend at the moment. Mike lays out the case that doing this sort of file analysis in your organisation makes a whole lot of sense.

Risky Biz News: Kasperksy winds down US business

PLUS: Ukraine detains fraud groups stealing from dead soldiers; SSD accuses Sonicwall of hiding a security flaw; Konfety gang creates an alternate reality for its mobile ad fraud.

A short podcast updating listeners on the security news of the last few days, as prepared by Catalin Cimpanu and read by Claire Aird.

You can find the newsletter version of this podcast here.

Sponsored: runZero on keeping up with CISA's KEV list

And how SSH is a shambles

In this Risky Business News sponsored interview, Tom Uren talks to Rob King, Director of Security Research at runZero, about keeping up with the stream of vulnerabilities in the KEV list and OT devices and runZero’s research into the SSH protocol.

Risky Biz News: AT&T discloses massive hack

PLUS: Squarespace DNS hijack spree hits crypto sites; Russia plans to ban YouTube later this year; major hacking spree hits Magento stores.

A short podcast updating listeners on the security news of the last few days, as prepared by Catalin Cimpanu and read by Claire Aird.

You can find the newsletter version of this podcast here.

Risky Biz News: Apple warns iPhone users of new spyware attacks

PLUS: BLOODSEC hackers detained in the Philippines; South Africa agency lost $16.6 million in 10 years to hacks; NATO to establish new cyber center.

A short podcast updating listeners on the security news of the last few days, as prepared by Catalin Cimpanu and read by Claire Aird.

You can find the newsletter version of this podcast here.

Wide World of Cyber: State directed cybercrime

Patrick Gray explore the relationship between cybercrime and the state...

In this podcast Alex Stamos, Chris Krebs and Patrick Gray discuss the relationship between cybercrime and the state, which is often more complicated than it should be.

While the US Government and its allies fight the scourge of ransomware, other governments are using it to either raise revenue or irritate their foes. North Korea sees ransomware as a money spinner, while the Kremlin enjoys poking the west in the eye with it.

Join us for a breakdown of the relationships between governments who should know better and the worst types of people on the planet.

Risky Biz News: US takes down RT's Twitter bot farm

PLUS: Ukrainian APT hacked Russian elevators; Avast secretly developed a DoNeX ransomware decrypter months ago; Adobe Reader zero-day patch coming in August.

A short podcast updating listeners on the security news of the last few days, as prepared by Catalin Cimpanu and read by Claire Aird.

You can find the newsletter version of this podcast here.

Srsly Risky Biz: When hacking customers is good business

PLUS: Why state-backed hackers drop ransomware

In this podcast Tom Uren and Patrick Gray talk about how South Korean internet regulations inadvertently encouraged a large ISP to hack their own customers to cut down on torrent traffic.

They also look at state-backed hackers behaving very badly.

Risky Business #755 -- SSH 0day! Polyfill drama! Entrust crushed!

It’s been a hell of a week…

On this week’s show, Patrick Gray and Adam Boileau discuss the week’s security news, including:

  • Widely used polyfill javascript gets hijacked by its new owners
  • MacOS supply chain disaster bullet dodged
  • That OpenSSH remote code exec OH MY <3
  • Entrust gets its CA business kicked to the kerb by Google
  • South Korean telco intentionally viruses 600k customers
  • Microsoft continues to deeply underwhelm
  • And much, much more.

This week’s episode is sponsored by Greynoise. Founder Andrew Morris joins to talk about ways to track attackers across NAT and VPNs, as well as how you can join in the fun of running an internet-scale honeypot network.

Risky Biz News: Russia hacks TeamViewer

PLUS: Indonesia crippled by ransomware attack; Google yeets Entrust certificates; supply chain attack hits millions of sites.

A short podcast updating listeners on the security news of the last few days, as prepared by Catalin Cimpanu and read by Claire Aird.

You can find the newsletter version of this podcast here.

Sponsored: Rad Security describes its concept of "verified runtime fingerprints"

Jimmy Mesta talks runtime fingerprints and Rad Security's new image catalog.

In this Risky Business News sponsor interview, Catalin Cimpanu talks with Jimmy Mesta, CTO and Co-Founder of Rad Security (formerly KSOC). Jimmy explains how Rad Security has replaced signature-based detections with a new concept the company calls “behavioral fingerprints” or “verified runtime fingerprints,” which can detect malicious activity in cloud environments using a wider set of indicators.

Risky Biz Soap Box: Why AI shouldn't really change your security controls

Material Security CEO Abhishek Agrawal on how the more things change, the more they stay the same...

This is a sponsored Soap Box edition of the Risky Business podcast.

Abhishek Agrawal is the CEO and co-founder of Material Security, an email security company that locks down cloud email archives. Attackers have been raiding mailspools since hacking has existed, and with those mailspools now in the cloud with services like o365 and Google Workspace, guess where the attackers are going?

Material built a product that helps you lock up your email data, to archive and redact sensitive information. The idea is to really just limit what an attacker can do with email data if they pop an account.

Abhishek joined me to talk about a few things, like how non phishing resistant MFA is basically dead, how email content is very useful to security programs, and about how the gen AI won’t really change much on the defensive control side.

Srsly Risky Biz: Why the Optus breach was dumb

PLUS: Calling time on Kaspersky

In this podcast Tom Uren and Patrick Gray talk about how Optus’s 2022 data breach went down and how the company had been vulnerable for years.

They also look at the US government’s ban on Kaspersky products, why it makes sense and why the ban took a long time to arrive.


SUBSCRIBE NOW:
Risky Business main podcast feed:
Listen on Apple Podcasts Listen on Overcast Listen on Pocket Casts Listen on Spotify Subscribe with RSS
Our extra podcasts feed:
Listen on Apple Podcasts Listen on Overcast Listen on Pocket Casts Listen on Spotify Subscribe with RSS
Subscribe to our newsletters: