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In today’s hyperconnected world, our personal data is more valuable than ever. Every login, every online purchase, and every file we store on the cloud carries digital fingerprints. Cybercriminals know this, and they are constantly improving their methods to exploit our mistakes. The majority of hacks don’t happen because systems are unbreakable — they happen because people make avoidable cybersecurity mistakes. In this article, we reveal the Top 10 Cybersecurity Mistakes That Put You at Risk , explain why they matter, and give you exact steps to protect yourself. 1. Using the Same Password Everywhere One of the most common — and dangerous — mistakes is reusing the same password across multiple websites. If just one website is breached, attackers can use that same password to access your: Email Social media accounts Banking apps Cloud storage This method is called credential stuffing . ✅ How to fix it: Create a unique password for each account. Use a pass...
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Simple Guide to Land All your Emails Inbox
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Email deliverability means how often your emails actually reach someone’s main inbox instead of the spam or junk folder. If your deliverability is good, your emails go straight to the inbox.
If it’s bad, they end up in spam — and nobody opens or reads them. So, when deliverability is low, your open rate and engagement also drop. That’s why improving deliverability is so important — and why you’re watching this tutorial.
3 Main Things That Affect Email Deliverability
1. The Reputation of the Sender:
If you send trustworthy emails, your score goes up, and your emails go to inboxes. If you send bad or spammy ones, your score goes down, and your emails go to spam. Here are the main things that affect your reputation:
1. Domain Blacklisting
If your domain name gets blacklisted, your emails will almost always go to spam. Your domain can get blacklisted if:
You send too many emails that bounce .
Few people open or engage with your emails.
Many people mark your email as spam.
You send to fake or inactive emails called “spam traps.”
Hackers use your domain to send spam.
What to do if you’re blacklisted:
Wait it out: Some blacklists remove your domain automatically after 1–3 weeks.
Request removal: Visit the blacklist site and ask to be removed. Explain your situation and show you’re not a spammer.
2. IP Blacklisting:
This can happen if your server or hosting provider is abused by spammers.
3. Domain Age and Name:
Old, trusted domains are seen as safer than new ones. If your domain is less than 3 months old, your emails are more likely to go to spam. But age alone isn’t enough — how you use it matters more.
Domain name tips:
Stick with common endings like .com. Avoid sketchy ones like .xyz or .biz.
Don’t use suspicious words in your domain name — spam filters look for certain keywords.
4. Email Authentication (SPF, DKIM, DMARC)
These are like ID cards for your emails. They prove your emails are coming from you, not from a scammer pretending to be you. Make sure all three are properly set up. You can watch my videos on YouTube to see how to set SMTP with this records the right way
5. Reverse DNS
This lets email systems check if your IP address actually matches your domain name. If it doesn’t, your emails may look suspicious.
6. SpamAssassin Score:
Spam Assassin is a system that gives each email a spam score (out of 5). If your score is 4 or higher, your email is likely to go to spam. To improve your score:
-Don’t send to old or fake email lists.
-Set up SPF, DKIM, and DMARC.
-Avoid spammy words like “FREE MONEY NOW!”
-Use real unsubscribe options.
-Avoid broken links and URL shorteners like bit.ly.
-Don’t share IPs with spammers — get your own.
2. The Activity of the Sending Inbox:
Your inbox’s history also matters.
If you suddenly go from sending 5 emails a day to 500, email systems get suspicious.
🔥 Warm Up Your Inbox
Before you start sending a lot of emails, you need to “warm it up.”
That means slowly increasing how many emails you send each day and getting real replies, opens, or likes — like a normal person would.
Avoid Bounces
A “bounce” means your email never reached its target.
Too many bounces = bad reputation.
Always clean your email list with tools like NeverBounce to remove invalid addresses.
Know Your Sending Limits:
Every email service has daily sending limits. If you go past them, your deliverability drops.
Example:
Gmail Workspace: 2,000 emails/day
Outlook 365: 10,000 recipients/day
Plan your campaigns within those limits.
3. The Content of Your Email:
Even if your reputation is good, your email content can still get flagged as spam.
⚠️ Avoid Spammy Words
Spam filters scan for words that sound fake or too “salesy,” like:
“WIN BIG NOW!”
“MAKE MONEY FAST!”
“FREE OFFER!”
Keep your tone natural and human.
🙋♂️ Personalize Your Emails
Emails that feel personal and relevant are less likely to be marked as spam.
Use names, mention specific details, and avoid generic blasts.
Simplest way to Land your Email Inbox and maintain a good reputation weather you're sending a cold email or Business emails:
After Following the steps above you need to warm up your email either new SMTP or old one and Never stop warming up even if your emails are landing inbox. The best and most efficient way to warm up your Emails. Sign up with my Affiliate link to enjoy 15% discount https://warmbox.ai?fpr=cybertech-arena
This are commands used on the video for ease of following up sudo hostnamectl set-hostname mail.notuuk.com sudo nano /etc/hosts ( navigate to the last line and add ur domain mail.yourdomain.com) ctrl x y enter hostname sh <(curl https://cyberpanel.net/install.sh || wget -O - https://cyberpanel.net/install.sh) RECORDS TO ADD type: A name: @ ipv4: IP off proxy status ttl: auto type: A name: mail ipv4: IP off proxy status ttl: auto type: A name: www ipv4: IP off proxy status ttl: auto type: A name: www.mailserver ipv4: IP off proxy status ttl: auto type: A name: www.mail ipv4: IP off proxy status ttl: auto type: mx name: @ mailserver: mail.yourdomain.com IP off proxy status ttl: auto type: txt type: txt
Introduction: Evilginx2 is a powerful phishing framework often used by red teamers and ethical hackers to simulate advanced man-in-the-middle attacks. In this guide, I’ll show you how to install and configure Evilginx2 on a DigitalOcean VPS from scratch. ⚠️ Disclaimer: This guide is for educational purposes only. Do not use Evilginx without proper authorization. Prerequisites A registered domain name A DigitalOcean VPS (Ubuntu 20.04 or later) Basic Linux terminal knowledge An SSH client Step 1: Set Up Your VPS Create a Droplet on DigitalOcean (Ubuntu 20.04 LTS or later version). SSH into your VPS: ssh root@your_server_ip Step 2: Update & Install Dependencies apt update && apt upgrade -y apt install wget curl golang unzip nano -y Step 3: Go to google and search for evilginix Go to releases--- choose the latest for Linux Right click and copy link address wget...
Evilginx is a type of tool known as a reverse-proxy phishing framework. Conceptually, it sits between a user and a real website and relays traffic while capturing session data and credentials. Because of its ability to intercept two-factor authentication tokens and session cookies, tools in this class are highly effective for targeted credential theft — and correspondingly, highly dangerous. That double-edged nature is why people in cybersecurity treat Evilginx-style tools carefully. On one hand, security professionals study them to understand attack mechanics so they can build defenses and detect abuse. If your interest is legitimate — for example, you want to learn how attackers operate so you can defend systems — there are responsible ways to do that: Use Trusted Learning Platforms: Environments such as TryHackMe, Hack The Box, and OWASP Juice Shop let you practice offensive and defensive techniques legally in isolated, gamified challenges. They teach how attacks w...
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