Get to know # Alexandre Cezar Senior technical marketing engineer, Prisma Cloud, Palo Alto Networks *** ** * ** *** Blogs by Alexandre Cezar Sort By: Recent Recent Popular *** ** * ** *** [![See What Attackers Can Reach in Your Cloud](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/08/I-See-5.jpg)](https://www2.paloaltonetworks.com/blog/cloud-security/external-probe-validation/) ## [Attack Surface Management](https://www.paloaltonetworks.com/blog/cloud-security/category/attack-surface-management/?ts=markdown), [Cloud Security](https://www.paloaltonetworks.com/blog/category/cloud-security/?ts=markdown) ### [See What Attackers Can Reach in Your Cloud](https://www2.paloaltonetworks.com/blog/cloud-security/external-probe-validation/) Cloud-based data breaches expose high-risk assets to the internet. Learn how to validate, prioritize and remediate external exposure with External Probe Validation. Jul 21, 2025 By [Mohit Bhasin](https://www.paloaltonetworks.com/blog/author/mohit-bhasin/?ts=markdown "Posts by Mohit Bhasin") and [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") *** ** * ** *** [![Best Practices for Managing Vulnerabilities in the Cloud–Part 2](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2014/08/4.29_EMEA_Netherlands_OlafHartong_ASP4All.jpg)](https://www2.paloaltonetworks.com/blog/cloud-security/managing-vulnerabilities-part-two/) ## [Cloud Security](https://www.paloaltonetworks.com/blog/category/cloud-security/?ts=markdown), [Code to Cloud](https://www.paloaltonetworks.com/blog/cloud-security/category/code-to-cloud/?ts=markdown) ### [Best Practices for Managing Vulnerabilities in the Cloud--Part 2](https://www2.paloaltonetworks.com/blog/cloud-security/managing-vulnerabilities-part-two/) In part two of Best Practices for Managing Vulnerabilities in the Cloud, we'll provide guidance on how to remediate vulnerabilities and report risk burndown. May 31, 2024 By [Mohit Bhasin](https://www.paloaltonetworks.com/blog/author/mohit-bhasin/?ts=markdown "Posts by Mohit Bhasin") and [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") *** ** * ** *** [![Best Practices for Managing Vulnerabilities in the Cloud](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/04/GettyImages-678675711-edit.jpg)](https://www2.paloaltonetworks.com/blog/cloud-security/managing-vulnerabilities-part-one/) ## [Cloud Security](https://www.paloaltonetworks.com/blog/category/cloud-security/?ts=markdown), [Code to Cloud](https://www.paloaltonetworks.com/blog/cloud-security/category/code-to-cloud/?ts=markdown) ### [Best Practices for Managing Vulnerabilities in the Cloud](https://www2.paloaltonetworks.com/blog/cloud-security/managing-vulnerabilities-part-one/) Master vulnerability management in the cloud. Learn about this best practice approach that starts with comprehensive visibility and effective prioritization May 02, 2024 By [Mohit Bhasin](https://www.paloaltonetworks.com/blog/author/mohit-bhasin/?ts=markdown "Posts by Mohit Bhasin") and [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") *** ** * ** *** [![Find and Fix XZ Utils in Just a Few Clicks](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/01/AdobeStock_621254974-edit-1.jpeg)](https://www2.paloaltonetworks.com/blog/cloud-security/find-fix-zero-day-cves/) ## [Incident Response](https://www.paloaltonetworks.com/blog/category/incident-response/?ts=markdown), [New CVE](https://www.paloaltonetworks.com/blog/cloud-security/category/new-cve/?ts=markdown), [Vulnerability Management](https://www.paloaltonetworks.com/blog/cloud-security/category/vulnerability-management/?ts=markdown) ### [Find and Fix XZ Utils in Just a Few Clicks](https://www2.paloaltonetworks.com/blog/cloud-security/find-fix-zero-day-cves/) Ask yourself these 5 simple questions to assess, prioritize and mitigate the impact of critical CVEs, plus see how to fix zero-day CVEs in just a few simple clicks. Apr 03, 2024 By [Mohit Bhasin](https://www.paloaltonetworks.com/blog/author/mohit-bhasin/?ts=markdown "Posts by Mohit Bhasin"), [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") and [Nils Jannasch](https://www.paloaltonetworks.com/blog/author/nils-jannasch/?ts=markdown "Posts by Nils Jannasch") *** ** * ** *** [![Code to Cloud Vulnerability Management](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2023/06/Explaining.jpg)](https://www2.paloaltonetworks.com/blog/cloud-security/vulnerability-management-innovation/) ## [Cloud Native Application Protection Platform](https://www.paloaltonetworks.com/blog/category/cloud-native-application-protection-platforms/?ts=markdown), [CNAPP](https://www.paloaltonetworks.com/blog/cloud-security/category/cnapp/?ts=markdown) ### [Code to Cloud Vulnerability Management](https://www2.paloaltonetworks.com/blog/cloud-security/vulnerability-management-innovation/) Innovative vulnerability management dashboard streamlines discovery, prioritization and remediation of vulns, ensuring robust security from code to cloud. Oct 26, 2023 By [Alon Ben Porath](https://www.paloaltonetworks.com/blog/author/alon-ben-porath/?ts=markdown "Posts by Alon Ben Porath") and [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") *** ** * ** *** Load more *** ** * ** *** Blogs by Alexandre Cezar Sort By: Popular Popular Recent *** ** * ** *** [![Best Practices for Managing Vulnerabilities in the Cloud–Part 2](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2014/08/4.29_EMEA_Netherlands_OlafHartong_ASP4All.jpg)](https://www2.paloaltonetworks.com/blog/cloud-security/managing-vulnerabilities-part-two/) ## [Cloud Security](https://www.paloaltonetworks.com/blog/category/cloud-security/?ts=markdown), [Code to Cloud](https://www.paloaltonetworks.com/blog/cloud-security/category/code-to-cloud/?ts=markdown) ### [Best Practices for Managing Vulnerabilities in the Cloud--Part 2](https://www2.paloaltonetworks.com/blog/cloud-security/managing-vulnerabilities-part-two/) In part two of Best Practices for Managing Vulnerabilities in the Cloud, we'll provide guidance on how to remediate vulnerabilities and report risk burndown. May 31, 2024 By [Mohit Bhasin](https://www.paloaltonetworks.com/blog/author/mohit-bhasin/?ts=markdown "Posts by Mohit Bhasin") and [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") *** ** * ** *** [![Simplifying Network Investigation with the New Prisma Cloud Intelligent Network Visualization](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2023/03/Man-and-Woman-Meeting.jpg)](https://www2.paloaltonetworks.com/blog/cloud-security/new-network-analysis-graph/) ## [Cloud Network Security](https://www.paloaltonetworks.com/blog/cloud-security/category/cloud-network-security/?ts=markdown), [Platform](https://www.paloaltonetworks.com/blog/cloud-security/category/platform/?ts=markdown), [Security Platform](https://www.paloaltonetworks.com/blog/category/security-platform/?ts=markdown) ### [Simplifying Network Investigation with the New Prisma Cloud Intelligent Net...](https://www2.paloaltonetworks.com/blog/cloud-security/new-network-analysis-graph/) Intelligent network investigation graph makes it easier to identify network boundaries and asset relationships to simplify security risk analysis. Apr 25, 2023 By [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") *** ** * ** *** [![Best Practices for Managing Vulnerabilities in the Cloud](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/04/GettyImages-678675711-edit.jpg)](https://www2.paloaltonetworks.com/blog/cloud-security/managing-vulnerabilities-part-one/) ## [Cloud Security](https://www.paloaltonetworks.com/blog/category/cloud-security/?ts=markdown), [Code to Cloud](https://www.paloaltonetworks.com/blog/cloud-security/category/code-to-cloud/?ts=markdown) ### [Best Practices for Managing Vulnerabilities in the Cloud](https://www2.paloaltonetworks.com/blog/cloud-security/managing-vulnerabilities-part-one/) Master vulnerability management in the cloud. Learn about this best practice approach that starts with comprehensive visibility and effective prioritization May 02, 2024 By [Mohit Bhasin](https://www.paloaltonetworks.com/blog/author/mohit-bhasin/?ts=markdown "Posts by Mohit Bhasin") and [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") *** ** * ** *** [![See What Attackers Can Reach in Your Cloud](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2024/08/I-See-5.jpg)](https://www2.paloaltonetworks.com/blog/cloud-security/external-probe-validation/) ## [Attack Surface Management](https://www.paloaltonetworks.com/blog/cloud-security/category/attack-surface-management/?ts=markdown), [Cloud Security](https://www.paloaltonetworks.com/blog/category/cloud-security/?ts=markdown) ### [See What Attackers Can Reach in Your Cloud](https://www2.paloaltonetworks.com/blog/cloud-security/external-probe-validation/) Cloud-based data breaches expose high-risk assets to the internet. Learn how to validate, prioritize and remediate external exposure with External Probe Validation. Jul 21, 2025 By [Mohit Bhasin](https://www.paloaltonetworks.com/blog/author/mohit-bhasin/?ts=markdown "Posts by Mohit Bhasin") and [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") *** ** * ** *** [![Update: Prisma Cloud Addresses Log4Shell: CVE-2021-44228, CVE-2021-45046 Mitigations](https://www2.paloaltonetworks.com/blog/wp-content/uploads/2021/10/GettyImages-1253211227.jpg)](https://www2.paloaltonetworks.com/blog/cloud-security/log-4-shell-vulnerability/) ## [Announcement](https://www.paloaltonetworks.com/blog/category/announcement/?ts=markdown), [Cloud Workload Protection Platform](https://www.paloaltonetworks.com/blog/cloud-security/category/cloud-workload-protection-platform/?ts=markdown) ### [Update: Prisma Cloud Addresses Log4Shell: CVE-2021-44228, CVE-2021-45046 Mi...](https://www2.paloaltonetworks.com/blog/cloud-security/log-4-shell-vulnerability/) Remote code execution vulnerability known as Log4Shell was just discovered. Read Prisma Cloud's recommendations for mitigation. Dec 12, 2021 By [Ariel Zelivansky](https://www.paloaltonetworks.com/blog/author/ariel-zelivansky/?ts=markdown "Posts by Ariel Zelivansky"), [Elad Shuster](https://www.paloaltonetworks.com/blog/author/elad-shuster/?ts=markdown "Posts by Elad Shuster"), [Eran Yanay](https://www.paloaltonetworks.com/blog/author/eran-yanay/?ts=markdown "Posts by Eran Yanay"), [Artur Avetisyan](https://www.paloaltonetworks.com/blog/author/artur-avetisyan/?ts=markdown "Posts by Artur Avetisyan"), [Alexandre Cezar](https://www.paloaltonetworks.com/blog/author/alexandre-cezar/?ts=markdown "Posts by Alexandre Cezar") and [Sharon Ben Zeev](https://www.paloaltonetworks.com/blog/author/sharon-ben-zeev/?ts=markdown "Posts by Sharon Ben Zeev") *** ** * ** *** Load more {#footer} {#footer} ## Products and Services * [AI-Powered Network Security Platform](https://www.paloaltonetworks.com/network-security?ts=markdown) * [Secure AI by Design](https://www.paloaltonetworks.com/precision-ai-security/secure-ai-by-design?ts=markdown) * [Prisma AIRS](https://www.paloaltonetworks.com/prisma/prisma-ai-runtime-security?ts=markdown) * [AI Access Security](https://www.paloaltonetworks.com/sase/ai-access-security?ts=markdown) * [Cloud Delivered Security Services](https://www.paloaltonetworks.com/network-security/security-subscriptions?ts=markdown) * [Advanced Threat Prevention](https://www.paloaltonetworks.com/network-security/advanced-threat-prevention?ts=markdown) * [Advanced URL Filtering](https://www.paloaltonetworks.com/network-security/advanced-url-filtering?ts=markdown) * [Advanced WildFire](https://www.paloaltonetworks.com/network-security/advanced-wildfire?ts=markdown) * [Advanced DNS Security](https://www.paloaltonetworks.com/network-security/advanced-dns-security?ts=markdown) * [Enterprise Data Loss Prevention](https://www.paloaltonetworks.com/sase/enterprise-data-loss-prevention?ts=markdown) * [Enterprise IoT Security](https://www.paloaltonetworks.com/network-security/enterprise-device-security?ts=markdown) * [Medical IoT Security](https://www.paloaltonetworks.com/network-security/medical-device-security?ts=markdown) * [Industrial OT Security](https://www.paloaltonetworks.com/network-security/medical-device-security?ts=markdown) * [SaaS Security](https://www.paloaltonetworks.com/sase/saas-security?ts=markdown) * [Next-Generation Firewalls](https://www.paloaltonetworks.com/network-security/next-generation-firewall?ts=markdown) * [Hardware Firewalls](https://www.paloaltonetworks.com/network-security/hardware-firewall-innovations?ts=markdown) * [Software Firewalls](https://www.paloaltonetworks.com/network-security/software-firewalls?ts=markdown) * [Strata Cloud Manager](https://www.paloaltonetworks.com/network-security/strata-cloud-manager?ts=markdown) * [SD-WAN for NGFW](https://www.paloaltonetworks.com/network-security/sd-wan-subscription?ts=markdown) * [PAN-OS](https://www.paloaltonetworks.com/network-security/pan-os?ts=markdown) * [Panorama](https://www.paloaltonetworks.com/network-security/panorama?ts=markdown) * [Secure Access Service Edge](https://www.paloaltonetworks.com/sase?ts=markdown) * [Prisma SASE](https://www.paloaltonetworks.com/sase?ts=markdown) * [Application Acceleration](https://www.paloaltonetworks.com/sase/app-acceleration?ts=markdown) * [Autonomous Digital Experience Management](https://www.paloaltonetworks.com/sase/adem?ts=markdown) * [Enterprise DLP](https://www.paloaltonetworks.com/sase/enterprise-data-loss-prevention?ts=markdown) * [Prisma Access](https://www.paloaltonetworks.com/sase/access?ts=markdown) * [Prisma Browser](https://www.paloaltonetworks.com/sase/prisma-browser?ts=markdown) * [Prisma SD-WAN](https://www.paloaltonetworks.com/sase/sd-wan?ts=markdown) * [Remote Browser Isolation](https://www.paloaltonetworks.com/sase/remote-browser-isolation?ts=markdown) * [SaaS Security](https://www.paloaltonetworks.com/sase/saas-security?ts=markdown) * [AI-Driven Security Operations Platform](https://www.paloaltonetworks.com/cortex?ts=markdown) * [Cloud Security](https://www.paloaltonetworks.com/cortex/cloud?ts=markdown) * [Cortex Cloud](https://www.paloaltonetworks.com/cortex/cloud?ts=markdown) * [Application Security](https://www.paloaltonetworks.com/cortex/cloud/application-security?ts=markdown) * [Cloud Posture Security](https://www.paloaltonetworks.com/cortex/cloud/cloud-posture-security?ts=markdown) * [Cloud Runtime Security](https://www.paloaltonetworks.com/cortex/cloud/runtime-security?ts=markdown) * [Prisma Cloud](https://www.paloaltonetworks.com/prisma/cloud?ts=markdown) * [AI-Driven SOC](https://www.paloaltonetworks.com/cortex?ts=markdown) * [Cortex XSIAM](https://www.paloaltonetworks.com/cortex/cortex-xsiam?ts=markdown) * [Cortex XDR](https://www.paloaltonetworks.com/cortex/cortex-xdr?ts=markdown) * [Cortex XSOAR](https://www.paloaltonetworks.com/cortex/cortex-xsoar?ts=markdown) * [Cortex Xpanse](https://www.paloaltonetworks.com/cortex/cortex-xpanse?ts=markdown) * [Unit 42 Managed Detection \& Response](https://www.paloaltonetworks.com/cortex/managed-detection-and-response?ts=markdown) * [Managed XSIAM](https://www.paloaltonetworks.com/cortex/managed-xsiam?ts=markdown) * [Threat Intel and Incident Response Services](https://www.paloaltonetworks.com/unit42?ts=markdown) * [Proactive Assessments](https://www.paloaltonetworks.com/unit42/assess?ts=markdown) * [Incident Response](https://www.paloaltonetworks.com/unit42/respond?ts=markdown) * [Transform Your Security Strategy](https://www.paloaltonetworks.com/unit42/transform?ts=markdown) * [Discover Threat Intelligence](https://www.paloaltonetworks.com/unit42/threat-intelligence-partners?ts=markdown) ## Company * [About Us](https://www.paloaltonetworks.com/about-us?ts=markdown) * [Careers](https://jobs.paloaltonetworks.com/en/) * [Contact Us](https://www.paloaltonetworks.com/company/contact-sales?ts=markdown) * [Corporate Responsibility](https://www.paloaltonetworks.com/about-us/corporate-responsibility?ts=markdown) * [Customers](https://www.paloaltonetworks.com/customers?ts=markdown) * [Investor Relations](https://investors.paloaltonetworks.com/) * [Location](https://www.paloaltonetworks.com/about-us/locations?ts=markdown) * [Newsroom](https://www.paloaltonetworks.com/company/newsroom?ts=markdown) ## Popular Links * [Blog](https://www.paloaltonetworks.com/blog/?ts=markdown) * [Communities](https://www.paloaltonetworks.com/communities?ts=markdown) * [Content Library](https://www.paloaltonetworks.com/resources?ts=markdown) * [Cyberpedia](https://www.paloaltonetworks.com/cyberpedia?ts=markdown) * [Event Center](https://events.paloaltonetworks.com/) * [Manage Email Preferences](https://start.paloaltonetworks.com/preference-center) * [Products A-Z](https://www.paloaltonetworks.com/products/products-a-z?ts=markdown) * [Product Certifications](https://www.paloaltonetworks.com/legal-notices/trust-center/compliance?ts=markdown) * [Report a Vulnerability](https://www.paloaltonetworks.com/security-disclosure?ts=markdown) * [Sitemap](https://www.paloaltonetworks.com/sitemap?ts=markdown) * [Tech Docs](https://docs.paloaltonetworks.com/) * [Unit 42](https://unit42.paloaltonetworks.com/) * [Do Not Sell or Share My Personal Information](https://panwedd.exterro.net/portal/dsar.htm?target=panwedd) ![PAN logo](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/pan-logo-dark.svg) * [Privacy](https://www.paloaltonetworks.com/legal-notices/privacy?ts=markdown) * [Trust Center](https://www.paloaltonetworks.com/legal-notices/trust-center?ts=markdown) * [Terms of Use](https://www.paloaltonetworks.com/legal-notices/terms-of-use?ts=markdown) * [Documents](https://www.paloaltonetworks.com/legal?ts=markdown) Copyright © 2026 Palo Alto Networks. All Rights Reserved * [![Youtube](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/social/youtube-black.svg)](https://www.youtube.com/user/paloaltonetworks) * [![Podcast](https://www.paloaltonetworks.com/content/dam/pan/en_US/images/icons/podcast.svg)](https://www.paloaltonetworks.com/podcasts/threat-vector?ts=markdown) * [![Facebook](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/social/facebook-black.svg)](https://www.facebook.com/PaloAltoNetworks/) * [![LinkedIn](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/social/linkedin-black.svg)](https://www.linkedin.com/company/palo-alto-networks) * [![Twitter](https://www.paloaltonetworks.com/etc/clientlibs/clean/imgs/social/twitter-x-black.svg)](https://twitter.com/PaloAltoNtwks) * EN Select your language