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Category: Hyper-V

Add VLANs as Interfaces to OPNSense on Hyper-V

  • By Alexander C. Hubbard in Homelab, Hyper-V, Networking, OPNSense
  • 8 months ago
  • 1 min to read
  • Leave comment
CentOS ISO - Install

CentOS 7 Minimal Installation on Hyper-V

  • By Alexander C. Hubbard in Homelab, Hyper-V
  • January 31, 2018

  • 8 mins to read
  • 1 comment

Latest Posts

8 Mistakes to Avoid When Building a Successful Cybersecurity Program

7:22 am 03 May 2023

The Secret to Effective Change Management: Separation of Duties

12:08 pm 19 Apr 2023

Microsoft 365 Conditional Access – Configure MFA for Global Admins

12:02 pm 19 Apr 2023

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@ach_sysadmin

@ach_sysadmin

  • Here 8 mistakes to avoid when build a successful cybersecurity program for your organization. #achsysadmin #thecybersecuritymindset #alexhubbard #ciso #vciso #sysadmin #cyber #cybersecurity #cybersecurityawareness
  • Top 4 SaaS threats for 2023
- Misconfigurations 
- SaaS-to-SaaS Access
- Device-to-SaaS Risk
- Identity and Access Governance

https://thehackernews.com/2022/12/top-4-saas-security-threats-for-2023.html
  • If you're a Fortinet shop, be sure to update your FortiOS as soon as possible.

https://www.fortiguard.com/psirt/FG-IR-22-398

#vciso #patchmanagement #fortinet
  • This breach is not related to Uber's September incident according to Bleeping Computer, it is a new one. Uber believes this happened through a third-party. This is why it is so critical to have a good third-party vendor review and management program. I've already seen an uptick in clients receiving questionnaires from their clients or vendor asking what they are doing to keep their data secure. This is going to continue as threats become more advance. 

https://www.bleepingcomputer.com/news/security/uber-suffers-new-data-breach-after-attack-on-vendor-info-leaked-online/

#vciso #cybersecurity #breach #uber
  • Gone are the days where you fill out a questionnaire to get cyber insurance. Providers now want to see things like SOC2 compliance and security hardening activities. Many are reviewing your awareness training programs, security policies and the like.

https://www.csoonline.com/article/3681852/what-you-should-know-when-considering-cyber-insurance-in-2023.html

#vciso #cybersecurity
  • "Texas-based cloud computing provider Rackspace has confirmed today that a ransomware attack is behind an ongoing Hosted Exchange outage described as an "isolated disruption.""

https://www.bleepingcomputer.com/news/security/rackspace-confirms-outage-was-caused-by-ransomware-attack/

#vciso #ransomware #cybersecurity
  • CISA notifications are a great way to get the latest information about vulnerabilities. It's free to sign up! Great way to stay informed. #vciso #ciso #cybersecurity #vulnerabilities #cisa 

https://www.cisa.gov/uscert/mailing-lists-and-feeds
  • I got a good chuckle out of this. Be careful what you click on. Phishing messages are getting trickier and trickier. #vciso #securityawareness #phishing
  • Having a good third-party management policy and regular review is crucial in today's environment. Additionally, knowing and tracking all of your assets, while tough, is also a critical aspect of a mature cybersecurity program. According to this article, the "average enterprise uses 1400 cloud services". This can be a lot of leg work to track. An asset can be anything from a physical system to a virtual appliance and anything in between. Understanding what your assets are, what their vulnerabilities or weak points might be, can help you develop remediation strategies. 

https://www.darkreading.com/attacks-breaches/the-next-generation-of-supply-chain-attacks-is-here-to-stay

#vciso #cybersecurity #supplychain
View on Instagram
@ach_sysadmin
@ach_sysadmin
•
Follow
Here 8 mistakes to avoid when build a successful cybersecurity program for your organization. #achsysadmin #thecybersecuritymindset #alexhubbard #ciso #vciso #sysadmin #cyber #cybersecurity #cybersecurityawareness
2 months ago
View on Instagram |
1/9
Top 4 SaaS threats for 2023
- Misconfigurations 
- SaaS-to-SaaS Access
- Device-to-SaaS Risk
- Identity and Access Governance

https://thehackernews.com/2022/12/top-4-saas-security-threats-for-2023.html
@ach_sysadmin
@ach_sysadmin
•
Follow
Top 4 SaaS threats for 2023 - Misconfigurations - SaaS-to-SaaS Access - Device-to-SaaS Risk - Identity and Access Governance https://thehackernews.com/2022/12/top-4-saas-security-threats-for-2023.html
6 months ago
View on Instagram |
2/9
If you're a Fortinet shop, be sure to update your FortiOS as soon as possible.

https://www.fortiguard.com/psirt/FG-IR-22-398

#vciso #patchmanagement #fortinet
@ach_sysadmin
@ach_sysadmin
•
Follow
If you're a Fortinet shop, be sure to update your FortiOS as soon as possible. https://www.fortiguard.com/psirt/FG-IR-22-398 #vciso #patchmanagement #fortinet
6 months ago
View on Instagram |
3/9
This breach is not related to Uber's September incident according to Bleeping Computer, it is a new one. Uber believes this happened through a third-party. This is why it is so critical to have a good third-party vendor review and management program. I've already seen an uptick in clients receiving questionnaires from their clients or vendor asking what they are doing to keep their data secure. This is going to continue as threats become more advance. 

https://www.bleepingcomputer.com/news/security/uber-suffers-new-data-breach-after-attack-on-vendor-info-leaked-online/

#vciso #cybersecurity #breach #uber
@ach_sysadmin
@ach_sysadmin
•
Follow
This breach is not related to Uber's September incident according to Bleeping Computer, it is a new one. Uber believes this happened through a third-party. This is why it is so critical to have a good third-party vendor review and management program. I've already seen an uptick in clients receiving questionnaires from their clients or vendor asking what they are doing to keep their data secure. This is going to continue as threats become more advance. https://www.bleepingcomputer.com/news/security/uber-suffers-new-data-breach-after-attack-on-vendor-info-leaked-online/ #vciso #cybersecurity #breach #uber
6 months ago
View on Instagram |
4/9
Gone are the days where you fill out a questionnaire to get cyber insurance. Providers now want to see things like SOC2 compliance and security hardening activities. Many are reviewing your awareness training programs, security policies and the like.

https://www.csoonline.com/article/3681852/what-you-should-know-when-considering-cyber-insurance-in-2023.html

#vciso #cybersecurity
@ach_sysadmin
@ach_sysadmin
•
Follow
Gone are the days where you fill out a questionnaire to get cyber insurance. Providers now want to see things like SOC2 compliance and security hardening activities. Many are reviewing your awareness training programs, security policies and the like. https://www.csoonline.com/article/3681852/what-you-should-know-when-considering-cyber-insurance-in-2023.html #vciso #cybersecurity
6 months ago
View on Instagram |
5/9
"Texas-based cloud computing provider Rackspace has confirmed today that a ransomware attack is behind an ongoing Hosted Exchange outage described as an "isolated disruption.""

https://www.bleepingcomputer.com/news/security/rackspace-confirms-outage-was-caused-by-ransomware-attack/

#vciso #ransomware #cybersecurity
@ach_sysadmin
@ach_sysadmin
•
Follow
"Texas-based cloud computing provider Rackspace has confirmed today that a ransomware attack is behind an ongoing Hosted Exchange outage described as an "isolated disruption."" https://www.bleepingcomputer.com/news/security/rackspace-confirms-outage-was-caused-by-ransomware-attack/ #vciso #ransomware #cybersecurity
6 months ago
View on Instagram |
6/9
CISA notifications are a great way to get the latest information about vulnerabilities. It's free to sign up! Great way to stay informed. #vciso #ciso #cybersecurity #vulnerabilities #cisa 

https://www.cisa.gov/uscert/mailing-lists-and-feeds
@ach_sysadmin
@ach_sysadmin
•
Follow
CISA notifications are a great way to get the latest information about vulnerabilities. It's free to sign up! Great way to stay informed. #vciso #ciso #cybersecurity #vulnerabilities #cisa https://www.cisa.gov/uscert/mailing-lists-and-feeds
6 months ago
View on Instagram |
7/9
I got a good chuckle out of this. Be careful what you click on. Phishing messages are getting trickier and trickier. #vciso #securityawareness #phishing
@ach_sysadmin
@ach_sysadmin
•
Follow
I got a good chuckle out of this. Be careful what you click on. Phishing messages are getting trickier and trickier. #vciso #securityawareness #phishing
6 months ago
View on Instagram |
8/9
Having a good third-party management policy and regular review is crucial in today's environment. Additionally, knowing and tracking all of your assets, while tough, is also a critical aspect of a mature cybersecurity program. According to this article, the "average enterprise uses 1400 cloud services". This can be a lot of leg work to track. An asset can be anything from a physical system to a virtual appliance and anything in between. Understanding what your assets are, what their vulnerabilities or weak points might be, can help you develop remediation strategies. 

https://www.darkreading.com/attacks-breaches/the-next-generation-of-supply-chain-attacks-is-here-to-stay

#vciso #cybersecurity #supplychain
@ach_sysadmin
@ach_sysadmin
•
Follow
Having a good third-party management policy and regular review is crucial in today's environment. Additionally, knowing and tracking all of your assets, while tough, is also a critical aspect of a mature cybersecurity program. According to this article, the "average enterprise uses 1400 cloud services". This can be a lot of leg work to track. An asset can be anything from a physical system to a virtual appliance and anything in between. Understanding what your assets are, what their vulnerabilities or weak points might be, can help you develop remediation strategies. https://www.darkreading.com/attacks-breaches/the-next-generation-of-supply-chain-attacks-is-here-to-stay #vciso #cybersecurity #supplychain
6 months ago
View on Instagram |
9/9

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