Remove DNS Remove Firewall Remove Penetration Testing
article thumbnail

Penetration Testing vs. Vulnerability Testing

eSecurity Planet

Many cybersecurity audits now ask whether penetration testing is conducted and how vulnerabilities are detected and tracked. These questions ask IT teams to consider how frequently security is tested from the outside via penetration testing and from the inside via vulnerability testing. File servers.

article thumbnail

How to Secure DNS

eSecurity Planet

The domain name system (DNS) is basically a directory of addresses for the internet. Your browser uses DNS to find the IP for a specific service. For example, when you enter esecurityplanet.com, the browser queries a DNS service to reach the matching servers, but it’s also used when you send an email. DNS spoofing or poisoning.

DNS 137
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Everything You Need to Know.

DNS 113
article thumbnail

French Firms Rocked by Kasbah Hacker?

Krebs on Security

HYAS said it quickly notified the French national computer emergency team and the FBI about its findings, which pointed to a dynamic domain name system (DNS) provider on which the purveyors of this attack campaign relied for their various malware servers. ‘FATAL’ ERROR. to for a user named “ fatal.001.” ”

DNS 300
article thumbnail

What Is a Firewall Policy? Steps, Examples & Free Template

eSecurity Planet

A firewall policy is a set of rules and standards designed to control network traffic between an organization’s internal network and the internet. Featured Partners: Next-Gen Firewall (NGFW) Software Learn more Table of Contents Toggle Free Firewall Policy Template What Are the Components of Firewall Policies?

Firewall 108
article thumbnail

Getting the Most Value Out of the OSCP: The PEN-200 Labs

Security Boulevard

How to leverage the PEN-200 simulated black-box penetration testing scenarios for maximal self-improvement and careersuccess. According to the PEN-200 Reporting Requirements , [students] must submit an exam penetration test report clearly demonstrating how [they] successfully achieved the certification exam objectives .

article thumbnail

What Is SQL Injection? Examples & Prevention Tips

eSecurity Planet

Instead, they rely on the server to create DNS or HTTP requests to force the application to send data to a remote endpoint that they control. You can also conduct assessments like penetration tests or perform code reviews. The firewall can alert IT teams of unusual requests or patterns synonymous with SQLi.