eSecurity Planet

FEBRUARY 21, 2024

A circuit-level gateway (CLG) is a firewall feature that acts as a proxy and filters packets based on session information. CLGs are important because they provide specialized security filtering and prevent the discovery of IP addresses and open ports on CLG-protected devices.

Firewall 92

Firewall DDOS Architecture Cybersecurity 92

eSecurity Planet

SEPTEMBER 5, 2023

Consider adopting network security measures like intrusion detection and prevention systems (IDPS) to identify and prevent harmful traffic from reaching your RocketMQ server. It is suspected that the Akira ransomware organization used an undisclosed weakness in Cisco VPN software to evade authentication.

VPN 96

VPN Authentication Ransomware Antivirus 96

eSecurity Planet

SEPTEMBER 13, 2023

The two vulnerabilities currently being exploited are CVE-2023-36761 , an information disclosure flaw in Microsoft Word with a CVSS score of 6.2; “Crossing network boundaries, such as a WAN, is not possible; it remains limited to systems connected to the same network switch or virtual network,” he wrote. .

Engineering 105

Engineering Security Defenses Risk Cybersecurity 105

eSecurity Planet

AUGUST 30, 2023

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. Implementing all three email authentication protocols takes time, but does not cost significant money.

Authentication 74

Authentication Phishing Encryption Marketing 74

eSecurity Planet

OCTOBER 12, 2023

More information about the TLS disabling statement can be found here: Enable TLS 1.2 protocol in your environment unless you use a combination of techniques such as enabling Secure Channel logging on the domain controller, using a packet capture tool, or most likely using Wireshark. for better security. Disabling SMB Version 1.0

Risk 137

Risk Authentication Encryption Cybersecurity 137

eSecurity Planet

MARCH 17, 2023

Whether you’re operating a global enterprise network or a small family business, your network’s security needs to be optimized with tools, teams, and processes to protect customer data and valuable business assets. Many of these tools protect resources connected to networks, thus shutting down threats as early as possible.

Network Security 115

Network Security Penetration Testing Firewall Antivirus 115

eSecurity Planet

OCTOBER 11, 2023

Immersive Labs principal security engineer Rob Reeves told eSecurity Planet that the attack doesn’t require credentials or authentication in order to execute code on the system. ” In some cases, the company advised, the information exposed could provide the attacker with access to internal networks.

DDOS 101

DDOS Engineering Authentication Social Engineering 101

eSecurity Planet

JANUARY 5, 2024

Key firewall policy components include user authentication mechanisms, access rules, logging and monitoring methods, rule base, and numerous rule objects that specify network communication conditions. User Authentication Only authorized users or systems can access the network through user authentication.

Firewall 88

Firewall Penetration Testing DNS Network Security 88

eSecurity Planet

AUGUST 3, 2023

” Also read: ChatGPT Security and Privacy Issues Remain in GPT-4 Growing AI Cybercrime Potential Kelley, who also exposed WormGPT in early July, noted that FraudGPT shares the same foundational capabilities as WormGPT and might have been developed by the same people, but FraudGPT has the potential for even greater malicious use.

Social Engineering 77

Social Engineering Cybercrime Engineering Cybersecurity 77

eSecurity Planet

NOVEMBER 6, 2023

The Problem: Three flaws discovered by the Kubernetes security community carry CVSS severity scores of 7.6 Threat actors might use the issue to cause data loss, interrupt operations, and potentially compromise important information. If account credentials are hacked, adding multi-factor authentication can prevent unwanted access.

Software 91

Software Education Firmware Ransomware 91

SiteLock

AUGUST 27, 2021

That means you need to have a plan for responding to attacks that break through even the most secure defenses. Virtually all companies that collect data or payments from customers hold sensitive information. As a trusted business, it’s your responsibility to keep that information as secure as possible.

Cybersecurity 98

Cybersecurity Small Business Backups Phishing 98

eSecurity Planet

OCTOBER 9, 2023

This vulnerability, identified as CVE-2023-42793 , can give unauthenticated attackers remote code execution (RCE) abilities without requiring user input by exploiting an authentication bypass flaw. or later), and examine and update their security configurations to prevent unauthorized access.

Architecture 94

Architecture Ransomware Software Accountability 94

eSecurity Planet

AUGUST 21, 2023

They have backdoors and are vulnerable because of weak credentials, weak network security, and weak access controls. Securing remote access is critical because of the control it gives the person on the managing computer. Read more about best practices for securing remote access in your organization.

VPN 91

VPN Passwords Software Small Business 91

eSecurity Planet

SEPTEMBER 8, 2023

The network security , next generation firewall (NGFW) and other tool vendors that find themselves in the leader category will immediately push out public relations campaigns to make sure potential buyers know about their leadership status, and vendors in other categories will promote their positive mentions too.

Cybersecurity 96

Cybersecurity Marketing Technology Energy and Utilities 96

eSecurity Planet

FEBRUARY 26, 2024

From there, the threat actor can take multiple actions to compromise the engineer’s work, like stealing the information they input on the page. Attackers Can Hijack Session Cookies An attacker can inject a script into a website vulnerable to XSS and use files to steal session cookie information.

Risk 97

Risk Financial Services Engineering Software 97

eSecurity Planet

FEBRUARY 21, 2024

They lay a foundation for continuous network security updates and improvements. Then, review your firewall rules and whether they’re still a good fit for your security infrastructure and overall network security. Gather All Relevant Data Pull all necessary information before you start the actual audit.

Firewall 105

Firewall Firmware Software Risk 105

eSecurity Planet

JULY 20, 2023

Vulnerability scans play a vital role in identifying weaknesses within systems and networks, reducing risks, and bolstering an organization’s security defenses. Performing a complete scan with authentication, which entails giving valid login credentials, may increase the number of CVE findings identified.

Authentication 56

Authentication Penetration Testing Risk Software 56

Spinone

DECEMBER 6, 2018

Since the information is not stored in a single location, it is considered to be a “decentralized” model of storing data. New malware and phishing schemes are proving more effective in compromising user credentials along with zero-day attacks that many organizations and their security defenses are simply not prepared for.

Technology 40

Technology Authentication Passwords Internet 40

eSecurity Planet

DECEMBER 18, 2023

IaaS involves virtualized computing resources over the internet, with users responsible for securing the operating system, applications, data, and networks. Security concerns include data protection, network security, identity and access management, and physical security. What Is IaaS Security?

Encryption 103

Encryption Data breaches Data privacy Risk 103

eSecurity Planet

OCTOBER 24, 2023

Robust malware prevention measures are critically important for protecting personal information, financial records, and even cherished memories. Share Info Selectively: Be careful about what websites you visit, and be even more careful about which websites you share personal or financial information with.

Malware 109

Malware Antivirus Software Passwords 109

eSecurity Planet

FEBRUARY 23, 2024

An application gateway, also known as an application level gateway (ALG), functions as a critical firewall proxy for network security. Its filtering capability ensures that only certain network application data is transmitted, which has an impact on the security of protocols including FTP, Telnet, RTSP, and BitTorrent.

Firewall 87

Firewall VPN Network Security Architecture 87

eSecurity Planet

NOVEMBER 22, 2023

Cloud security protects your critical information from unwanted access and potential threats through sophisticated procedures. Prioritizing cloud security helps guarantee that you have a safe, reliable resource for your data in today’s linked world. This increases user and service provider trust.

Backups 72

Backups Encryption Firewall Risk 72

eSecurity Planet

APRIL 22, 2024

April 13, 2024 Delinea Secret Server Patched After Researcher’s Public Disclosure Type of vulnerability: Authentication bypass. To scan networks and applications for these and other vulnerabilities, consider using a vulnerability scanning tool. Ivanti also publishes additional information regarding upgrade steps , if needed.

Authentication 62

Authentication Firewall Encryption Cybersecurity 62

eSecurity Planet

SEPTEMBER 11, 2023

Android, Apple, Apache, Cisco, and Microsoft are among the names reporting significant security vulnerabilities and fixes in the last week, and some of those are already under assault by hackers. Email Filtering and Security Solutions: Implement reliable email filtering and security systems that can recognize and block phishing emails.

VPN 109

VPN Firmware Authentication Phishing 109

eSecurity Planet

APRIL 16, 2024

If you haven’t verified that internal Ray resources reside safely behind rigorous network security controls, run the Anyscale tools to locate exposed resources now. AI Experts Lack Security Expertise Anyscale assumes the environment is secure just as AI researchers also assume Ray is secure.

Cybersecurity 96

Cybersecurity Penetration Testing Internet Internet 96

eSecurity Planet

SEPTEMBER 8, 2023

Apps are protected from unauthorized access, data breaches, and other unwanted actions thanks to proactive defenses that prevent and mitigate vulnerabilities, misconfigurations, and other security weaknesses. Prevention: Implement appropriate API access restrictions and authentication.

Authentication 94

Authentication Architecture Firewall Threat Detection 94

eSecurity Planet

OCTOBER 6, 2023

What distinguishes Avanan is its ability to incorporate sophisticated threat intelligence into the email security environment. This connection provides enterprises with real-time information into emerging dangers, allowing them to respond quickly and accurately.

Software 128

Software Phishing Mobile Threat Detection 128

eSecurity Planet

AUGUST 12, 2023

The CyberPower DCIM platform lets IT teams manage, configure and monitor the infrastructure within a data center through the cloud, “serving as a single source of information and control for all devices.” CVE-2023-3266: Improperly Implemented Security Check for Standard (Auth Bypass; CVSS 7.5)

Authentication 91

Authentication Spyware DDOS Cybersecurity 91

eSecurity Planet

OCTOBER 20, 2023

Hybrid cloud security starts with analyzing and categorizing data and progresses to customized security measures. Hybrid cloud security generally follows best practices for network security and cloud security : Network segmentation decreases attack surfaces.

Backups 104

Backups Firewall Encryption Architecture 104

eSecurity Planet

DECEMBER 13, 2023

Still, in general, your network stands the best chance of success if you complete the following 12 VLAN configuration steps and document your processes, strategies, and requirements along the way. But what are the ideal segments that will make your network function optimally and securely? Read next: What Is Network Security?

Architecture 100

Architecture Software Network Security Authentication 100

eSecurity Planet

OCTOBER 17, 2023

However, as useful as VLANs can be for improving network performance and management, they can also get convoluted and overly complex for enterprise network managers who are juggling multiple VLANs and specs at once. Dual/Double Tagging: This is when an information packet erroneously receives two or more VLAN tags.

Authentication 87

Authentication Wireless Network Security Cybersecurity 87

eSecurity Planet

DECEMBER 8, 2023

Implementing these best practices will not only protect DNS but also network security in general because properly protected DNS can also protect email, endpoints, and other network systems from attack. Since these protocols do not cost money to implement, these will usually be the first steps taken to improve DNS security.

DNS 103

DNS DDOS Firewall Architecture 103

McAfee

SEPTEMBER 22, 2021

Today, enterprises tend to use multiple layers of security defenses, ranging from perimeter defense on network entry points to host based security solutions deployed at the end user’s machines to counter the ever-increasing threats. Decoy Network – DTE0014. Executive Summary. Initial Access.

Authentication 104

Authentication Accountability Encryption Passwords 104

eSecurity Planet

NOVEMBER 13, 2023

By using the stolen ticket, the attacker bypasses any password authentication required to access a file, application, or system. Pass-the-Hash Attack Similar to a pass-the-ticket attack, a threat actor steals a hash that they can use to authenticate themselves.

Accountability 95

Accountability Phishing Passwords Authentication 95

eSecurity Planet

NOVEMBER 7, 2023

Prevention: Require multi-factor authentication (MFA) , educate users on password security, and regularly monitor accounts for suspicious activities. Staff Education: Train employees on cloud security best practices and the possible risks associated with cloud use.

Encryption 93

Encryption DDOS Architecture Risk 93

eSecurity Planet

OCTOBER 2, 2023

Exim Mail Server Critical RCE & Five Other Zero-Days Type of attack: Attackers can cause software crashes or remote code execution (RCE), or read information from vulnerable Exim mail servers. information disclosure vulnerability CVE-2023-42119 = 3.1 The problem: Vulnerability CVE-2023-42115 , rated critical (9.8 under CVSS v3.1)

DDOS 97

DDOS Encryption Software Ransomware 97

eSecurity Planet

DECEMBER 19, 2023

Improved Attacker Skills In addition to the use of AI, we should expect cybercriminals to incorporate their access to dark web information to make attacks much more believable and widespread. ” Authentication continues to gain importance and technology continues to develop new MFA options and passwordless-options such as Passkey.

Cybersecurity 139

Cybersecurity CISO Government Technology 139