Remove Accountability Remove Authentication Remove Network Security Remove Security Defenses
article thumbnail

Public Cloud Security Explained: Everything You Need to Know

eSecurity Planet

These safeguards, when combined with adherence to security best practices and standards, establish a strong security architecture for public cloud environments. Authentication guarantees that users are who they say they are, typically through usernames and passwords or multi-factor authentication (MFA).

article thumbnail

Weekly Vulnerability Recap – October 30, 2023 – Citrix & Cisco Haunted by Vulnerabilities

eSecurity Planet

The problem: Unpatched Citrix NetScaler ADC and Gateway appliances allow attackers to retrieve authentication session cookies and other information stored in buffers. allow for authentication bypass and gain root access to systems. account”) failed to verify secret tokens received for authentication before making API requests.

Insiders

Sign Up for our Newsletter

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

article thumbnail

What Is DNS Security? Everything You Need to Know

eSecurity Planet

How DNS Security Works DNS security protects against compromise through layers of security and filtering similar to the way next generation firewalls (NGFW) protect communication data flows. What Are DNS Security Extensions (DNSSEC)?

DNS 108
article thumbnail

Weekly Vulnerability Recap – September 4, 2023 – Attackers Hit Network Devices and More

eSecurity Planet

Attackers have generated new admin accounts and uploaded malicious JAR files containing web shells using the unauthenticated Openfire Setup Environment, enabling numerous malicious actions. Organizations are advised to patch this vulnerability promptly and take measures to secure their systems to prevent unauthorized access.

VPN 104
article thumbnail

To Fix DMARC Requires Angry Customers

eSecurity Planet

A new Cloudflare phishing report notes that most of the 1 billion brand impersonation emails the company detected “passed” SPF, DKIM, and DMARC email authentication protocols. After all, accounts payable clerks will open virus-laden PDF files named “overdue invoice” or “past-due statement” even if they don’t recognize the sender.

article thumbnail

Spear Phishing Prevention: 10 Ways to Protect Your Organization

eSecurity Planet

In order to send a message, they could be using spoof email addresses, making use of compromised accounts, or exploiting weak security measures. Email Authentication and Security Methods Organizations can combat spear phishing through email authentication protocols and security strategies.

article thumbnail

Weekly Vulnerability Recap – August 28, 2023 – Windows, Ivanti, Adobe Hit By Flaws

eSecurity Planet

OpenFire vulnerability persists Open-source chat server OpenFire has been affected by an authentication bypass vulnerability (CVE-2023-32315) since May. An attacker creates a new admin user and logs into an OpenFire account. This highlights the importance of enabling multi-factor authentication (MFA) in VPN implementations.”

VPN 98