
The digital world is under attack—breaches, exploits, and evolving threats. Will you be ready? Join me as we explore hacking, cybersecurity, and the edge of digital warfare. Stay sharp. Stay ahead.
| Platform | Pricing | Only free issues | Publishes | Twice weekly | |
|---|---|---|---|---|---|
| Issues | 66 | Founded | a year ago | Last Issue | 2 months ago |
| Active | |||||

Web applications often accept input from users, whether through search boxes, login forms, comment sections, or URL parameters.
When a web application takes that input and displays it back on the page without checking or sanitizing it firs...
When a network is under attack, it’s not always possible to immediately distinguish between legitimate traffic and malicious data packets.
Because of the high volume of traffic, it’s often impractical to inspect every packet individually,...
One morning, the CEO of a video production agency in Los Angeles, California woke up to a series of confused messages from his contacts asking about an email he had supposedly sent early that morning.
“Did you mean to send me this email? I...
Substack has confirmed a data breach affecting user data.
According to the company, an unauthorized third party accessed its systems in October 2025 and obtained user email addresses, phone numbers, and internal metadata. The breach was on...
Denial of Service (DoS) attacks aim to make a website, application, or network unavailable to legitimate users by overwhelming it with malicious traffic or requests.
When these attacks come from multiple sources simultaneously, they’re ca...
Subscribers, engagement, traffic and sponsorship for Dark Marc.
| Subscribers | Engagement | 76 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Where Dark Marc ranks on Google, and how much search traffic it brings in.
| Ranked Keywords | 350 | Monthly Search Traffic | Top Keywords |
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The writers behind this newsletter.
The digital world is under attack—breaches, exploits, and evolving threats. Will you be ready? Join me as we explore hacking, cybersecurity, and the edge of digital warfare. Stay sharp. Stay ahead.
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