Jennifer Lyn Walker(@Gate15_Jen) 's Twitter Profileg
Jennifer Lyn Walker

@Gate15_Jen

Jennifer Lyn Walker, Director of Cyber Defense, @Gate_15_Analyst & @WaterISAC, LinkedIn: https://t.co/XGIB3hLkam

ID:1258862704833544192

calendar_today08-05-2020 20:55:25

13,4K Tweets

295 Followers

621 Following

Lindsey O'Donnell Welch(@LindseyOD123) 's Twitter Profile Photo

CISA is urging water facilities to change the default passwords on their Unitronics PLCs and disconnect them from the internet after a water treatment facility in Pennsylvania was hit by a cyberattack.

Article here (w/ input from Jennifer Lyn Walker WaterISAC):
duo.com/decipher/cisa-…

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WaterISAC(@WaterISAC) 's Twitter Profile Photo

We appreciate the work you and your team at Cybersecurity and Infrastructure Security Agency is doing to help protect our water and wastewater systems!

Check out details on the free cyber vulnerability scanning offered for water & wastewater utilityies by CISA here - bit.ly/44MIC6j

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Jennifer Lyn Walker(@Gate15_Jen) 's Twitter Profile Photo

OT Cybersecurity Best Practices for SMBs: How to Implement Change Management | Dragos dragos.com/blog/ot-cybers…

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Dragos, Inc.(@DragosInc) 's Twitter Profile Photo

Q2 2023 proved to be an exceptionally active period for groups, posing significant threats to industrial organizations and infrastructure. Learn more in our detailed analysis: hubs.la/Q01ZqR6S0

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ICS Advisory Project(@AdvisoryIcs) 's Twitter Profile Photo

The ICS[AP] CISA KEVs for CISA ICS Advisories dashboards are updated with the one known exploited vulnerability added 07/31:
CVE-2023-35801 - Ivanti Endpoint Manager Mobile (EPMM) Path Traversal Vulnerability
No correlation to any CISA ICS Advisory CVEs.

The ICS[AP] CISA KEVs for CISA ICS Advisories dashboards are updated with the one known exploited vulnerability added 07/31: CVE-2023-35801 - Ivanti Endpoint Manager Mobile (EPMM) Path Traversal Vulnerability No correlation to any CISA ICS Advisory CVEs. #cybersecurity
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Gate 15(@Gate_15_Analyst) 's Twitter Profile Photo

New Sprint! Jennifer Lyn Walker & andy 🇺🇸 return! New SEC Rules & for everyone, not-so-subtle cyber threat foot-stomping plus anger, radicalization and political violence, the critical-ist of infrastructure and…so much more! gate15.global/weekly-securit…

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WaterISAC(@WaterISAC) 's Twitter Profile Photo

📢 July's Cyber Threat Briefing is next week!

Join speakers from MITRE and Loudoun Water to hear about Water and Wastewater OT Cyber Resilience.

WaterISAC Members Only. Details and registration here - bit.ly/3uK1qF4

📢 July's Cyber Threat Briefing is next week! Join speakers from @MITREcorp and @LoudounWater to hear about Water and Wastewater OT Cyber Resilience. WaterISAC Members Only. Details and registration here - bit.ly/3uK1qF4 #cyber #resilience #water
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ICS Advisory Project(@AdvisoryIcs) 's Twitter Profile Photo

ICS[AP] has released 2 New Interactive CISA KEV Catalog Dashboards that provide a tool to filter on CVE CVSS Vector and CWE metrics as well as a filter for the 2023 CWE Top 25 Most Dangerous Software Weaknesses. Visit: icsadvisoryproject.com/ics-advisory-d…

ICS[AP] has released 2 New Interactive CISA KEV Catalog Dashboards that provide a tool to filter on CVE CVSS Vector and CWE metrics as well as a filter for the 2023 CWE Top 25 Most Dangerous Software Weaknesses. Visit: icsadvisoryproject.com/ics-advisory-d… #cybersecurity #CISA #CVSS #CWE
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Faith-Based ISAO(@faithbasedisao) 's Twitter Profile Photo

Check out our new FB-ISAO Newsletter, v5, Issue 7!
-Managing Out of Office Notices
-DBIR Anyone?
-SPOTLIGHT: Priority Intelligence Requirements
+Upcoming Events

faithbased-isao.org/fb-isao-newsle…

Check out our new FB-ISAO Newsletter, v5, Issue 7! -Managing Out of Office Notices -DBIR Anyone? -SPOTLIGHT: Priority Intelligence Requirements +Upcoming Events faithbased-isao.org/fb-isao-newsle… #faith #cybersecurity #security
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ICS Advisory Project(@AdvisoryIcs) 's Twitter Profile Photo

ICS[AP] Dashboards are updated w/9 new & updated CISA ICS Advisories released on 7/13/23:
Siemens: 4 New
Rockwell Automation: 1 New
Honeywell: 1 new
BD: 1 New
Mitsubishi Electric: 1 Update
Enphase Envoy: 1 Update
icsadvisoryproject.com

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David Pounder(@dpounder) 's Twitter Profile Photo

Check out the latest Gate 15 Security Sprint podcast where Jennifer Lyn Walker and I talk about hostile events, cyber-punk scams (Prime Day), weather and more! spotifyanchor-web.app.link/e/KakXNdRrlBb

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Dragos, Inc.(@DragosInc) 's Twitter Profile Photo

ICYMI: Dragos OT-CERT best practice blogs feature advice tailored for small-to-medium businesses, with practical insights for industrial asset owners and operators, with limited experience in . Check out the growing collection at: hubs.la/Q01WL5rC0

ICYMI: Dragos OT-CERT best practice blogs feature advice tailored for small-to-medium businesses, with practical insights for industrial #cybersecurity asset owners and operators, with limited experience in #OTsecurity. Check out the growing collection at: hubs.la/Q01WL5rC0
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WaterISAC(@WaterISAC) 's Twitter Profile Photo

In Today's Security & Resilience Update: Cyber Threat Briefing Tomorrow, BlackLotus Mitigation Guide from NSA/CSS, Research from Jumpsec Labs on New Vulnerability, Updated CISA Cyber ICS Vulnerability Advisories & more.

Full bulletin - bit.ly/3yTP4Zz

In Today's Security & Resilience Update: Cyber Threat Briefing Tomorrow, BlackLotus Mitigation Guide from @NSAGov, Research from @JumpsecLabs on New #MicrosoftTeams Vulnerability, Updated @CISACyber ICS Vulnerability Advisories & more. Full bulletin - bit.ly/3yTP4Zz
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Food and Ag-ISAC(@foodandagisac) 's Twitter Profile Photo

There is still time to register!

This Thursday at 2 PM we will be talking about food and ag cybersecurity with the Meat Institute.

Registration is open and free for all here → bit.ly/43wB0VA

isac

There is still time to register! This Thursday at 2 PM we will be talking about food and ag cybersecurity with the @MeatInstitute. Registration is open and free for all here → bit.ly/43wB0VA #cybersecurity #foodandagisac #foodandag #agriculture
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WaterISAC(@WaterISAC) 's Twitter Profile Photo

Calling all WaterISAC members!

This Wednesday our Cyber Threat Webinar is on IT/OT Convergence and how to work with your IT and OT teams. We are excited to have speakers from Garland Texas, South Coast Water District , and Loudoun Water!

Registration here - bit.ly/3uK1qF4

Calling all WaterISAC members! This Wednesday our Cyber Threat Webinar is on IT/OT Convergence and how to work with your IT and OT teams. We are excited to have speakers from @garlandtxgov, @southcoastwater , and @LoudounWater! Registration here - bit.ly/3uK1qF4
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