BrakeSec Education Podcast – Détails, épisodes et analyse

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Questions and topics: (please feel free to update or make comments for clarifications) * https://techoreon.com/http-flaw-in-apple-passwords-left-iphones-vulnerable/ * https://darkmarc.substack.com/p/attackers-dont-need-exploits-when * https://www.techzine.eu/news/security/129713/the-browser-is-riddled-with-bugs-2025-may-squash-them/ * https://medium.com/@vanvleet/compound-probability-you-dont-need-100-coverage-to-win-a2e650da21a4 (interesting article on quantifying attack risk by your coverage in MITRE) * https://www.promptfoo.dev/blog/agent-security/ * https://www.socvel.com/quiz/ - 20March2025 edition! * https://secureannex.com/blog/buying-browser-extensions/ - interesting article about browser extensions * https://gist.github.com/c0m4r/45e15fc1ec13c544393feafca30e74de?permalink_comment_id=5298117#gistcomment-5298117 * https://www.bleepingcomputer.com/news/security/-particle-chrome-extension-sold-to-new-dev-who-immediately-turns-it-into-adware/ * https://arealsociety.substack.com/p/you-can-just-take-things-cyber-letters?r=99bhj - oh boy, cyber ‘letters of marque’
Additional information / pertinent LInks (Would you like to know more?):
* VanVleet detection engineering podcast appearance: https://www.youtube.com/watch?v=5DAQkvOyqME * https://medium.com/@vanvleet/technique-analysis-and-modeling-ffef1f0a595a * https://github.com/prodaft/cradle/ * https://blog.talosintelligence.com/css-abuse-for-evasion-and-tracking/ * https://www.gdatasoftware.com/blog/2025/03/38161-analysis-fin7-anubis-backdoor

Show points of Contact: Amanda Berlin: https://www.linkedin.com/in/amandaberlin/ Brian Boettcher: https://www.linkedin.com/in/bboettcher96/ Bryan Brake: https://linkedin.com/in/brakeb Brakesec Website: https://www.brakeingsecurity.com Youtube channel: https://youtube.com/@BrakeSecEd Twitch Channel: https://twitch.tv/brakesec

Music:
Music provided by Chillhop Music: https://chillhop.ffm.to/creatorcred
"Flex" by Jeremy Blake Courtesy of Youtube media library

Youtube VOD: https://www.youtube.com/watch?v=zu_smyQGvG4 

1. https://lcamtuf.substack.com/p/how-security-teams-fail

2. https://cyberintel.substack.com/p/doge-exposes-once-secret-government

3. https://x.com/SteamDB/status/1889610974484705314  – supply chain issues can crop up anywhere… are you blocking people from steam and popular software downloads online?

4. https://www.landh.tech/blog/20250211-hack-supply-chain-for-50k/

5. https://medium.com/@cyberengage.org/rethinking-incident-response-from-picerl-to-dair-7b153a76e044

6. https://www.youtube.com/watch?v=3HRkKznJoZA <- 100 digits of pi

7. https://www.youtube.com/watch?v=rz4Dd1I_fX0 <- periodic table song

 

Additional information / pertinent LInks (Would you like to know more?):

1. https://www.socvel.com/quiz/

2. https://xphantom.nl/posts/Offensive-Security-Lab/

Show points of Contact:

Amanda Berlin: https://www.linkedin.com/in/amandaberlin/

Brian Boettcher: https://www.linkedin.com/in/bboettcher96/ 

Bryan Brake: https://linkedin.com/in/brakeb 

Brakesec Website: https://www.brakeingsecurity.com

Youtube channel: https://youtube.com/@brakeseced

discord: https://discord.gg/brakesec

Twitch Channel: https://twitch.tv/brakesec

 

 Music: https://chillhop.ffm.to/creatorcred "Flex" by Jeremy Blake

Courtesy of Youtube media library

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News:

https://www.darkreading.com/remote-workforce/1password-latest-victim-okta-customer-service-breach

https://www.documentcloud.org/documents/24075435-bhi-notice

https://www.bleepingcomputer.com/news/security/us-energy-firm-shares-how-akira-ransomware-hacked-its-systems/

https://www.bleepingcomputer.com/news/security/ransomware-isnt-going-away-the-problem-is-only-getting-worse/

https://www.shacknews.com/article/137505/ransomware-group-capcom-2020-arrested

https://www.bleepingcomputer.com/news/security/flipper-zero-can-now-spam-android-windows-users-with-bluetooth-alerts/

https://www.nasdaq.com/articles/three-cybersecurity-sectors-that-resist-economic-downturns

 

Links to discussed items:

Yandex Employee Caught Selling Access to Users' Email Inboxes (thehackernews.com)

Supply-Chain Hack Breaches 35 Companies, Including PayPal, Microsoft, Apple | Threatpost

Google pitches security standards for 'critical' open-source projects | SC Media (scmagazine.com)

 

Google’s approach to secure software development and supply chain risk management | Google Cloud Blog

https://vectr.io/

https://www.kitploit.com/2021/02/damn-vulnerable-graphql-application.html

https://www.blumira.com/careers/?gh_jid=4000142004 sec evangelist @blumira

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Ronnie Watson (@secopsgeek)

Youtube: watson infosec - YouTube

watsoninfosec (Watsoninfosec) · GitHub

 

Feel free to add anything you like

Wazuh - fork of OSSEC (Migrating from OSSEC · Wazuh · The Open Source Security Platform)

 

GitHub - ossec/ossec-hids: OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.

Implementing a Network Security Metrics Programs (giac.org)

What to track.

Some suggested metrics to start with: 

1. Number of Successful Logons – from security audits. 
2. Number of Unsuccessful Logons – from security audits. 
3. Number of Virus Infections during a given period. 
4. Number of incidents reported. 
5. Number of security policy violations during a given period. 
6. Number of policy exceptions during a given period. 
7. Percentage of expired passwords.
8. Number of guessed passwords – use a password cracker to test passwords. 
9. Number of incidents. 
10. Cost of monitoring during a given period – use your time tracking system if you have one.

6 Essential Security Features for Network Monitoring Solutions (solutionsreview.com)

Metrics of Security (nist.gov)

Security metrics are essential to comprehensive network security and CSA management. Without good metrics, analysts cannot answer many security related questions. Some examples of such questions include “Is our network more secure today than it was before?” or “Have the changes of network configurations improved our security posture?”

The ultimate aim of security metrics is to ensure business continuity (or mission success) and minimize business damage by preventing or minimizing the potential impact of cyber incidents. 

 

DNS over HTTPs  DNS over HTTPS - Wikipedia

Ronnie Watson (@secopsgeek)

Youtube: watson infosec - YouTube

watsoninfosec (Watsoninfosec) · GitHub

Wazuh - fork of OSSEC (Migrating from OSSEC · Wazuh · The Open Source Security Platform)

 

GitHub - ossec/ossec-hids: OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.

Implementing a Network Security Metrics Programs (giac.org)

What to track.

Some suggested metrics to start with: 

1. Number of Successful Logons – from security audits. 
2. Number of Unsuccessful Logons – from security audits. 
3. Number of Virus Infections during a given period. 
4. Number of incidents reported. 
5. Number of security policy violations during a given period. 
6. Number of policy exceptions during a given period. 
7. Percentage of expired passwords.
8. Number of guessed passwords – use a password cracker to test passwords. 
9. Number of incidents. 
10. Cost of monitoring during a given period – use your time tracking system if you have one.

 

6 Essential Security Features for Network Monitoring Solutions (solutionsreview.com)

 

Metrics of Security (nist.gov)

Security metrics are essential to comprehensive network security and CSA management. Without good metrics, analysts cannot answer many security related questions. Some examples of such questions include “Is our network more secure today than it was before?” or “Have the changes of network configurations improved our security posture?”

The ultimate aim of security metrics is to ensure business continuity (or mission success) and minimize business damage by preventing or minimizing the potential impact of cyber incidents. 

 

DNS over HTTPs  DNS over HTTPS - Wikipedia

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Discussion on Mergers and acquisitions processes

On being acquired, but also if you’re acquiring a company

Best Practices

Best Practices of Mergers and Acquisitions (workforce.com)

Best Practices In Merger Integration - Institute for Mergers, Acquisitions and Alliances (IMAA) (imaa-institute.org)

The Role of Information Security in a Merger/Acquisition (bankinfosecurity.com)

Security Considerations in the Merger/Acquisition Process (sans.org)

The 10 steps to successful M&A integration | Bain & Company

Savvy Hackers Use Spearphishing to steal Wall Street M&A info (knowbe4.com)

“We’ve been acquired by X!”

First thing people think “oh no, what’s gonna happen to me.”

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Discussion on Mergers and acquisitions processes

On being acquired, but also if you’re acquiring a company

Best Practices

Best Practices of Mergers and Acquisitions (workforce.com)

 

Best Practices In Merger Integration - Institute for Mergers, Acquisitions and Alliances (IMAA) (imaa-institute.org)

 

The Role of Information Security in a Merger/Acquisition (bankinfosecurity.com)

 

Security Considerations in the Merger/Acquisition Process (sans.org)

Women Unite Over CTF 3.0 (ittakesahuman.com)

The 10 steps to successful M&A integration | Bain & Company

Savvy Hackers Use Spearphishing to steal Wall Street M&A info (knowbe4.com)

“We’ve been acquired by X!”

First thing people think “what’s gonna happen to me.”

 

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Secure RPC issue - 

Netlogon Domain Controller Enforcement Mode is enabled by default beginning with the February 9, 2021 Security Update, related to CVE-2020-1472 – Microsoft Security Response Center

How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472 (microsoft.com)

Netlogon Domain Controller Enforcement Mode is enabled by default beginning with the February 9, 2021 Security Update, related to CVE-2020-1472 – Microsoft Security Response Center

Elastic Search 

https://anonymoushash.vmbrasseur.com/2021/01/14/elasticsearch-and-kibana-are-now-business-risks

“There are those who will point to the FAQ for the SSPL and claim that the license isn’t interpreted in that way because the FAQ says so. Unfortunately, when you agree to a license you are agreeing to the text of that license document and not to a FAQ. If the text of that license document is ambiguous, then so are your rights and responsibilities under that license. Should your compliance to that license come before a judge, it’s their interpretation of those rights and responsibilities that will hold sway. This ambiguity puts your organisation at risk.”

Doubling down on open, Part II | Elastic Blog  - license change affecting Elastic Search and Kibana

MongoDB did something similar in 2018: mjg59 | Initial thoughts on MongoDB's new Server Side Public License (dreamwidth.org)  

Hacker News Discussion: MongoDB switches up its open source license | Hacker News (ycombinator.com)

@vmbrasseur:  (1) VM (Vicky) Brasseur on Twitter: "With today's relicensing to #SSPL, Elasticsearch & Kibana are no longer #OpenSource but are instead business risks: https://t.co/XNx2EMLNfH" / Twitter

(1) Adam Jacob on Twitter: "Yeah, come on - how can this be "doubling down on open"? Some true duplicity here. https://t.co/rlJVnLxYwP - we're taking two widely used, widely distributed, widely incorporated open source projects and making them no longer open source. But we're doubling down on open!" / Twitter

[License-review] Approval: Server Side Public License, Version 2 (SSPL v2) (opensource.org)

“We continue to believe that the SSPL complies with the Open Source

Definition and the four essential software freedoms.  However, based on its

reception by the members of this list and the greater open source

community, the community consensus required to support OSI approval does

not currently appear to exist regarding the copyleft provision of SSPL.

Thus, in order to be respectful of the time and efforts of the OSI board

and this list’s members, we are hereby withdrawing the SSPL from OSI

consideration.”

(could be ‘open-source’, but negative feedback on mailing lists and elsewhere made the remove it from consideration from OSI)

Open Source license requirements: The Open Source Definition | Open Source Initiative

What does this mean? 

If you have products that utilize ElasticSearch/MongoDB/Kibana in some way, talk to your legal teams to find out if you need to divest your org from them. These are not ‘opensource’ licenses… they are ‘source available’

It might not affect your organization and moving to SSPL might be feasible. If your product makes any changes internally to ElasticSearch, 

Notable links

JTNYDV  - specifically the CIS docker hardening 

Twitter: @jtnydv

Bug Detected in Linux Mint Virtual Keyboard by Two Kids - E Hacking News - Latest Hacker News and IT Security News

https://www.bleepingcomputer.com/news/microsoft/microsoft-sysmon-now-detects-malware-process-tampering-attempts/

https://www.coindesk.com/anchorage-becomes-first-occ-approved-national-crypto-bank

https://www.cnn.com/2021/01/15/uk/bitcoin-trash-landfill-gbr-scli-intl/index.html

https://www.techradar.com/news/man-has-two-attempts-left-to-unlock-bitcoin-wallet-worth-dollar270-million

https://www.linkedin.com/posts/amandaberlin_podcast-mentalhealth-neurodiversity-activity-6755910847148691456-Lms5

https://www.linkedin.com/posts/amandaberlin_swag-securitybreach-infosecurity-activity-6755884694501498880-yAck

 

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Dream Doxxed:

Minecraft YouTuber Dream Doxxed Following Speedrun Controversy (screenrant.com)

Def Noodles on Twitter: "STANS TAKING IT TOO FAR: Dream doxed after posting a picture of his kitchen on his 2nd Twitter account. Dream has not published statement about situation yet in his public accounts. https://t.co/QuKpIYRODQ" / Twitter

Osint issues… found him by breadcrumbs and using zillow internal pics of his house. Craziness

Password Guessing Used as a Weapon by SolarWinds Hackers to Breach Targets - E Hacking News - Latest Hacker News and IT Security News

How to Use APIs (explained from scratch) (secjuice.com)  

Hackers target cryptocurrency users with new ElectroRAT malware | ZDNet

 

Cobalt Strike and Metasploit accounted for a quarter of all malware C&C servers in 2020 | ZDNet

 

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