Antonio Ieranò Consulting’s Post

Government entities in NZ lag significantly behind Australia when it comes to domain protection, a 2025 Proofpoint analysis found. The Post recently reported that a number of NZ government websites have still yet implement essential security measures.

Government entities in NZ lag significantly behind Australia when it comes to domain protection, a 2025 Proofpoint analysis found. The Post recently reported that a number of NZ government websites have still yet implement essential security measures.

How should you respond if your information system is affected by a security incident involving the compromise of one or more email accounts? From compromise assessment to security incident containment, here’s some practical advice 👇 https://lnkd.in/eTVgPFz2

What DMARC Actually Does (And How J2 Helps) DMARC doesn’t just “protect email.” It protects your business. Here’s what really happens without DMARC: • A criminal sends an invoice from your domain. • It looks genuine. • Your customer pays it. • Money disappears. • You get blamed. Now imagine the same scenario, but your DMARC is configured correctly. That fake email? Rejected. Blocked. Stopped before it reaches the inbox. That’s the difference. DMARC: • Stops criminals impersonating your domain • Protects your customers from fraud • Reduces phishing success • Protects your sender reputation • Improves email deliverability • Strengthens trust But here’s the catch… Setting it up incorrectly can break legitimate email. Leaving it half-configured provides false confidence. That’s where J2 steps in. We: • Assess your current domain posture. • Configure DMARC correctly • Align SPF and DKIM properly authenticating your email • Monitor reports and enforcement • Protect your brand long-term No jargon. No scare tactics. Just practical protection. Start with a free domain check: 👉 https://lnkd.in/dYqDzjp3 It takes seconds. Then decide if you want to leave your brand exposed — or fix it properly. Speak to J2. Build resilience properly. J2, SA Mimecast Managed Service Provider of the Year 🌐 https://j2mssp.com/ 📧 info@j2mssp.com 📞 020 45781048 Africa: 📞+ 27 11 794 1096 #CybersecurityAwareness #CyberSec #Cybersecurity #DataSecurity #CyberAware #BusinessSafety #CyberResilience #Ransomware #J2Software

Email security is the foundation of your entire digital presence. If your email is compromised, your security across every other platform is at risk. This is because you use your email for almost everything.

📧 Email security isn’t just filtering. MFA protects the account itself, even after a user clicks a bad link. That layer matters. #CyberThreats #TechSecurity #InfoSec https://bit.ly/4rjKWgB

375. Why DMARC Matters – A Quick Guide for Everyone Who Wants Better Email Outlook 1️⃣ What Is DMARC? Domain-based Message Authentication, Reporting & Conformance (DMARC) is a protocol that sits on top of SPF and DKIM. SPF verifies who can send on behalf of a domain. DKIM signs each message so the recipient can verify its integrity. DMARC tells the mail‑server what to do if SPF/DKIM fail: quarantine, reject, or do nothing – with a reporting option so you know who’s trying to impersonate you. 2️⃣ Why It Matters Now (2026‑Update) WhyImpactPhishing Fallout55% of phishing emails now spoof legitimate domains.Deliverability75% of inboxes block 30‑day old DMARC‑unverified domains.Brand Reputation2/3 of consumers delete a brand’s email when it shows a DMARC‑failure flag. A succinct takeaway: Without DMARC, you risk falling into the “phishing‑spam” category, hurting both security and brand trust. #DMARC #EmailSecurity #Deliverability #PhishingPrevention #CyberSecurity #ITPros #LinkedInTech

🚨 Your domain can be spoofed right now — even if your email “works fine.” Most companies think email security is handled once SPF or DKIM is set up. That’s a dangerous assumption. Without DMARC enforcement, anyone can impersonate your domain and send phishing emails to your customers, partners, or employees — with zero access to your systems. Here’s what we see every day: • Domains stuck at p=none for years • Broken SPF records silently killing deliverability • Third-party tools sending unauthenticated emails • DMARC reports piling up as unread XML files This is exactly why we built QuickDMARC. QuickDMARC helps you: ✅ See who is sending email using your domain ✅ Understand DMARC reports in plain language ✅ Fix SPF & DKIM issues before they break mail ✅ Move safely to p=reject and stop spoofing for good If you’re responsible for email, security, or deliverability — DMARC is no longer optional. 👉 Check your domain for free: https://quickdmarc.com 👉 Start protecting your brand, not just monitoring it. Follow QuickDMARC for practical DMARC guides, real-world case studies, and deliverability insights that actually work. #DMARC #EmailSecurity #Phishing #Deliverability #CyberSecurity #InfoSec #EmailAuthentication

📧 Email threats account for a staggering majority of breaches. Infosec leaders from firms like AT&T & Jersey Shore FCU are fortifying email security—shouldn’t you? Find out how with 20 expert-backed tips in this infographic. Must-read! #InfoSec #EmailThreats

🔒 The email security layer most businesses are MISSING. Basic MFA? Not enough anymore. It gets bypassed. Inbox Identity Protection monitors logins, flags weird ones (foreign countries, VPNs), locks accounts FAST, and gives your IT team time to stop the breach BEFORE they raid your inbox or hit your contacts. Don't wait for disaster. Ask your IT provider (or me😁) about it TODAY.