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Bob Vasic's avatar
Bob Vasic
proDublin, Ireland
AI SaaS Builder & Web3 Security Architect | Ship Fast
$1k+
Earned
2x
Hired
5.0
Rating
484
Followers
ANYTHING_EXPERT

Expert

AI SaaS Builder & Web3 Security Architect | Ship Fast
Cover image for Discover Response Red: Transformative Cybersecurity Case Study
New case study live: ResponseRed.com (https://contra.com/p/OosRZZ7X-response-red-or-ai-native-incident-response-and-web3-forensics) Response Red (https://www.responsered.com/) was built for the moment when cybersecurity stops being theoretical. Active compromise. Ransomware pressure. Identity takeover. Cloud intrusion. Business email compromise. Endpoint breach. Data exposure. Operational disruption. The platform was designed to communicate one thing clearly: Response must be immediate, disciplined, intelligence-led, and executed by people who understand high-stakes cyber operations. Response Red brings together 24/7 global incident response, authorized offensive security, penetration testing, red teaming, digital forensics, proactive incident management, AI-assisted triage, and executive-grade cyber crisis reporting. The website and platform experience were built with a premium white-first enterprise identity, crimson red response signals, cinematic global threat visuals, structured incident intake, and security-conscious AI workflow design. This was not a brochure build. It was a full-stack cybersecurity presence designed for trust, speed, operational clarity, and market authority. Case study now published on Contra. Check it out (https://contra.com/p/OosRZZ7X-response-red-or-ai-native-incident-response-and-web3-forensics)
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978
Cover image for ResponseRed | AI-native Incident Response & Web3 Forensics
ResponseRed | AI-native Incident Response & Web3 Forensics
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20
Cover image for Every cybersecurity pro knows the struggle: juggling 10+ tab...
Every cybersecurity pro knows the struggle: juggling 10+ tabs just to verify a single IP or hash. I built Fuse Intel Grid to solve exactly that. It’s a professional OSINT analytics dashboard that unifies intelligence from over 20+ free sources into a single pane of glass. No more context switching—just clear, actionable data. 🚀 Key Features: Unified Intelligence: Aggregates data instantly. Powerhouse Integrations: Connects with Shodan, VirusTotal, AbuseIPDB, and more. Cost-Effective: Leverages the best free OSINT sources available. Check out the live app here: https://fuse-intel-grid.lovable.app I’d love to hear your feedback on the UI/UX or what other data sources you'd like to see integrated!
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Cover image for cyberlinksec.com (https://cyberliksec.com) - Implementing 2 ...
cyberlinksec.com (https://cyberliksec.com) - Implementing 2 new subsidiaries that are ongoing acquisition with CyberLink Security
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8
583
Cybersecurity Specialist(4)
Jason Smyth's avatar
Jason Smyth
proCopthorne, UK
Cyber expert specialising in Azure Security Services.
$10k+
Earned
4x
Hired
5.0
Rating
22
Followers
Cyber expert specialising in Azure Security Services.
Cover image for Microsoft Sentinel & Splunk ES Engineer for up to 6 months
Microsoft Sentinel & Splunk ES Engineer for up to 6 months
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12
Cover image for Extended Interview Process for CrowdStrike SIEM Specialist
Extended Interview Process for CrowdStrike SIEM Specialist
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12
Cover image for Setting up and optimising Microsoft Sentinel
Setting up and optimising Microsoft Sentinel
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46
Cover image for Configure SIEM Security Operation using Microsoft Sentinel
Configure SIEM Security Operation using Microsoft Sentinel
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37
Cybersecurity Specialist(7)
Watheq Zboun's avatar
Watheq Zboun
maxUnited States
Microsoft 365 & Azure Solutions Architect
$5k+
Earned
2x
Hired
5.0
Rating
14
Followers
Microsoft 365 & Azure Solutions Architect
Cover image for Have you wondered how hacekrs
Have you wondered how hacekrs bypass MFA? Nowadays it is getting easier. There is a phishing kit called Mirage2FA that has been working against Microsoft 365 since late 2024. Here is how it goes. The user lands on a fake login page. They type their password. They approve the MFA prompt on their phone. Everything they enter is passed straight through to Microsoft in real time, so the sign-in genuinely succeeds and looks completely normal to them. Microsoft issues the session tokens, and the kit keeps a copy. With those cookies someone can read the mailbox, open SharePoint and OneDrive, and reach anything sitting behind SSO. They never see a second prompt, because the authentication already happened. ANY.RUN (http://ANY.RUN) put numbers on it. 9,426 accounts targeted across 3,518 domains, roughly 4,532 showing signs of compromise, most of them in the US. A third of the successful logins happened on phones, where you can barely see the URL you are looking at. The advice going around is to switch on Continuous Access Evaluation. I would switch it on too. Just read the documentation first, because it does something slightly different to what people assume. CAE sessions run tokens for up to 28 hours. The default is one hour. What you get in exchange is revocation when something happens, and Microsoft is specific about what counts: the account is disabled or deleted, the password is changed or reset, MFA gets turned on, an admin revokes refresh tokens, or ID Protection flags the user as high risk. Allow up to 15 minutes for that to propagate. IP location is the only one that applies straight away. Three things worth knowing before you lean on it. It covers Exchange Online, SharePoint Online and Teams. Guest accounts are not supported, which is where a lot of contractor access lives. And it only reads IP-based named locations, so a country-based policy buys you nothing here. If I were fixing this in a tenant tomorrow, in this order: Phishing-resistant sign-in first. A FIDO2 key checks the domain it is talking to, so it will not hand anything over to a proxy wearing Microsoft's face. CAE on, so revocation actually reaches the services. Then a runbook where you revoke sessions before you reset the password. Reset first and you have changed the lock while someone is still inside holding a key that works. If session cookies walked out of your tenant this morning, what would notice, and how long would it take? Source: ANY.RUN (http://ANY.RUN) threat research, 19 August 2026. CAE behaviour from Microsoft Learn.
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Cover image for Did you know that cybercrime
Did you know that cybercrime is projected to cost the world $10.5 TRILLION a year. What is the average data breach in the US? $10.22 million which is at a record high. Here is my question to people here, if you could only strengthen 3 out of these 12 cybersecurity pillars, which would you pick? Disaster Recovery Authentication Authorization Encryption Vulnerability Management Audit & Compliance Network Security Endpoint Security Incident Response Container Security API Security Third-Party Management I would argue Authentication, Incident Response, and Third-Party Management, because the data shows 53% of breaches start with stolen credentials, and vendor compromises are surging.
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198
Cover image for GoDaddy Move-Away That Uncovered a Data Residency Problem
GoDaddy Move-Away That Uncovered a Data Residency Problem
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7
Cover image for Microsoft Security Architecture Diagrams
Microsoft Security Architecture Diagrams
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7
Cybersecurity Specialist(2)
Ilya Kozlov's avatar
Ilya Kozlov
Ukraine
HMI Interface designer. UX/UI for embedded screens & devices
$10k+
Earned
2x
Hired
4.4
Rating
53
Followers
HMI Interface designer. UX/UI for embedded screens & devices
Cover image for CCTV E-commerce platform & branding
CCTV E-commerce platform & branding
0
19
Cover image for HMI interface for medical equipment
HMI interface for medical equipment
3
25
Cover image for HMI design for a laboratory
HMI design for a laboratory blood testing device
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5
634
Cover image for HMI design for electric motorcycle
HMI design for electric motorcycle
3
572
Cybersecurity Specialist(2)
Gary Szaszik's avatar
Gary Szaszik
proLondon, UK
Design Partner for B2B SaaS, Cybersecurity & Defense
31
Followers
FRAMER_EXPERT

expert

Design Partner for B2B SaaS, Cybersecurity & Defense
Cover image for Hero concept for a fictional
Hero concept for a fictional critical infrastructure and DDoS mitigation company, exploring how a security firm can look credible and modern when its website is the main thing buyers judge it on
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105
Cover image for Cybersecurity website hero concept This concept was designed...
Cybersecurity website hero concept This concept was designed to address clarity issues in the existing site. The product and its proprietary technology weren’t coming through clearly, which made it hard for visitors to understand what the platform actually does or why it’s different. Another key challenge was visibility and conversion. Important information was missing, and there was no clear path for interested users to get in touch or take the next step. The goal of this hero was to clearly explain the product, introduce technical depth gradually, surface credibility early, and guide the right users toward action. It didn’t ship in this form as we chose a different visual direction, but it reflects how we approach complex cybersecurity products: clarity first, depth second.
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Cover image for Cybersecurity website hero concept This concept was designed...
Cybersecurity website hero concept This concept was designed to address clarity issues in the existing site. The product and its proprietary technology weren’t coming through clearly, which made it hard for visitors to understand what the platform actually does or why it’s different. Another key challenge was visibility and conversion. Important information was missing, and there was no clear path for interested users to get in touch or take the next step. The goal of this hero was to clearly explain the product, introduce technical depth gradually, surface credibility early, and guide the right users toward action. It didn’t ship in this form as we chose a different visual direction, but it reflects how we approach complex cybersecurity products: clarity first, depth second.
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Cover image for Cybersecurity website hero concept This concept was designed...
Cybersecurity website hero concept This concept was designed to address clarity issues in the existing site. The product and its proprietary technology weren’t coming through clearly, which made it hard for visitors to understand what the platform actually does or why it’s different. Another key challenge was visibility and conversion. Important information was missing, and there was no clear path for interested users to get in touch or take the next step. The goal of this hero was to clearly explain the product, introduce technical depth gradually, surface credibility early, and guide the right users toward action. It didn’t ship in this form as we chose a different visual direction, but it reflects how we approach complex cybersecurity products: clarity first, depth second.
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205
Cybersecurity Specialist(5)
Guillaume Strohecker's avatar
Guillaume Strohecker
London, UK
AI Agent Security Auditor | Fast, evidence-based reviews
New to Contra
AI Agent Security Auditor | Fast, evidence-based reviews
Cover image for I recently completed a security
I recently completed a security hardening pass on an AI-enabled mobile product. The most important issues weren’t exotic vulnerabilities. They were practical deployment risks: password reset race conditions missing abuse controls weak retention guarantees mobile backup exposure logging and CI gaps Each confirmed finding was fixed and backed by regression tests before the security baseline was marked PASS. One lesson stood out: security reviews are most useful when they produce evidence and actionable fixes, not just scanner output. I’m now offering focused 24-hour AI Agent Security Mini-Audits for founders and small teams. https://contra.com/s/2Z7YgYXU-ai-agent-security-mini-audit?r=guillaume_strohecker_6m06cchc
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Cover image for Mobile Security & Privacy Hardening Security
Mobile Security & Privacy Hardening Security hardening focused on mobile platform protections and privacy-preserving behavior. Android application backup was disabled to reduce risk around locally stored session material, and release builds were hardened to block cleartext traffic while keeping local development support isolated to debug/profile builds. The review also verified that BLE remains anonymous, one-sided interest stays private, precise coordinates are not exposed publicly, and Social Heat remains aggregate and threshold-gated.
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Cover image for API Rate Limiting & Abuse
API Rate Limiting & Abuse Protection Security hardening focused on API abuse resistance. Rate limits were added to registration, login, password-reset request and confirmation, Click Intent creation, and public Heat reads. The limiter was designed with bounded state, explicit email normalization, case-sensitive reset-token fingerprints, expiry sweeping, and fail-closed behavior under saturation. Regression tests verified throttling behavior and recovery.
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Cover image for Authentication & Password Reset Hardening Security
Authentication & Password Reset Hardening Security hardening focused on authentication and account recovery. The work included stronger scrypt password hashing, legacy-hash migration, login timing protections, atomic password-reset token consumption, and session revocation after reset. PostgreSQL concurrency and regression tests verified that a reset token can only be successfully consumed once and that authentication behavior remains safe under failure conditions.
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Cybersecurity Specialist(5)