Remove Encryption Remove Internet Remove Network Security Remove Security Defenses
article thumbnail

What Is DNS Security? Everything You Need to Know

eSecurity Planet

DNS security protects the domain name system (DNS) from attackers seeking to reroute traffic to malicious sites. Since a majority of business IT traffic now accesses or passes through the internet, DNS plays an increasingly important — and vulnerable — role.

DNS 94
article thumbnail

Why BYOD Is the Favored Ransomware Backdoor

eSecurity Planet

These devices exist outside of direct corporate management and provide a ransomware gang with unchecked platforms for encrypting data. Ransomware remains just one of many different threats and as security teams eliminate key vectors of attack, adversaries will shift tactics. How does remote encryption work?

Insiders

Sign Up for our Newsletter

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

article thumbnail

IaaS Security: Top 8 Issues & Prevention Best Practices

eSecurity Planet

IaaS security refers to the procedures, technologies, and safeguards put in place by IaaS providers to protect their computer infrastructure. IaaS is a cloud computing model that uses the internet to supply virtualized computer resources. Data Encryption IaaS companies often provide encryption for data at rest and in transit.

article thumbnail

Volt Typhoon Disrupts US Organizations, CISA Issues Alerts

eSecurity Planet

Using web shells, they attacked weak internet servers, specifically a Houston port. Despite initial suspicions, encrypted communications with specific keys linked the attacks to the previous ones, indicating an organized effort. Want to strengthen your organization’s digital defenses?

Internet 104
article thumbnail

What Is Encryption? Definition, How it Works, & Examples

eSecurity Planet

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

article thumbnail

Weekly Vulnerability Recap – August 21, 2023 – When ACE Equals Bad

eSecurity Planet

August 16 , 2023 CISA Adds Citrix ShareFile Vulnerability to Actively-Exploited List The Cybersecurity and Infrastructure Security Agency (CISA) added the Citrix ShareFile vulnerability CVE-2023-24489 to the list of vulnerabilities that are actively exploited by adversaries.

article thumbnail

Network Security Architecture: Best Practices & Tools

eSecurity Planet

Network security architecture is a strategy that provides formal processes to design robust and secure networks. Effective implementation improves data throughput, system reliability, and overall security for any organization. or segregated as cloud or network attached storage (NAS).