eSecurity Planet

MAY 6, 2024

Blocking a program in a firewall is a security measure that protects systems from unwanted access. This process monitors resource consumption, limits internet access, blocks inbound access from malicious sources, and prevents outbound access from installed apps. Block it if it’s not verified or deemed suspicious.

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Firewall Internet Internet Software 72

eSecurity Planet

AUGUST 14, 2024

OpenVPN has long been a popular choice for creating secure point-to-point or site-to-site connections over the internet. Its open-source nature and robust encryption capabilities have made it a staple in many organizations’ and individuals’ security arsenals.

Identity Theft 116

Identity Theft Data breaches Risk Internet 116

eSecurity Planet

JANUARY 24, 2024

Firewall rules are preconfigured, logical computing controls that give a firewall instructions for permitting and blocking network traffic. They help IT and security teams manage the traffic that flows to and from their private network. Are there any internet sources that they should never be able to access?

Firewall 111

Firewall Network Security Financial Services Internet 111

eSecurity Planet

NOVEMBER 10, 2023

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 111

DNS DDOS Encryption Authentication 111

eSecurity Planet

SEPTEMBER 3, 2024

It incorporates strong network security measures to ensure your data remains protected. Dashlane utilizes 256-bit AES encryption, a top-tier encryption standard that secures your information against unauthorized access. To see how Dashlane supports network security, you can explore information on types of network security.

Password Management 105

Password Management Passwords Encryption VPN 105

eSecurity Planet

AUGUST 29, 2023

Traditional firewalls protect the network perimeter, enforcing security standards by regulating incoming and outgoing traffic according to rules and traffic analysis. These physical or virtual appliances sit between a network and external entities like the Internet. Innovation and protection go hand in hand.

Firewall 98

Firewall Architecture Data privacy Internet 98

eSecurity Planet

FEBRUARY 6, 2024

Securing an Individual Device Outside the Corporate Network Host-based firewalls give an extra layer of security in situations where individual devices may be vulnerable to attacks, especially when used outside of the corporate network.

Firewall 111

Firewall Mobile Network Security Software 111

eSecurity Planet

DECEMBER 18, 2023

Cloud computing services, such as Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS), each have unique security concerns. IaaS involves virtualized computing resources over the internet, with users responsible for securing the operating system, applications, data, and networks.

Encryption 116

Encryption Data breaches Data privacy Risk 116

eSecurity Planet

SEPTEMBER 13, 2023

CVE-2023-38148 , a remote code execution vulnerability in Internet Connection Sharing (ICS) with a CVSS score of 8.8 “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 111

Engineering Security Defenses Risk Media 111

eSecurity Planet

OCTOBER 26, 2023

Strange Pop-Up Window Messages Unwanted pop-up advertisements or messages that display even while you are not surfing the internet might indicate the presence of adware or other types of malware. Cutting off its access is the first line of defense. It might be to blame if you find programs missing or behaving strangely.

Malware 110

Malware Antivirus Adware Software 110

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 105

Firewall VPN Network Security Architecture 105

eSecurity Planet

JUNE 25, 2024

Secure web gateways (SWGs) are network security solutions that monitor and filter internet traffic to guard against threats and ensure policy compliance. They can be cloud-based or on-premises, preventing data loss while securing access to web-based apps and the internet.

Firewall 64

Firewall Architecture Malware Internet 64

eSecurity Planet

AUGUST 21, 2023

Attackers exploited CVE-2023-3519 to install webshell backdoors on servers, and Fox-IT – in a joint effort with the Dutch Institute of Vulnerability Disclosure (DIVD) – scanned the internet and found over 1,900 backdoored NetScaler servers. Organizations are urged to scan, remediate, and patch these NetScaler devices.

Encryption 98

Encryption Security Defenses Cybersecurity Software 98

eSecurity Planet

SEPTEMBER 5, 2023

See the top Patch and Vulnerability Management products August 29, 2023 Juniper Vulnerabilities Expose Network Devices to Remote Attacks A critical vulnerability in Juniper EX switches and SRX firewalls is being tracked as CVE-2023-36844 , CVE-2023-36845 , CVE-2023-36846 , and CVE-2023-36847.

VPN 105

VPN Authentication Ransomware Antivirus 105

eSecurity Planet

SEPTEMBER 5, 2024

A VPN (Virtual Private Network) routes your internet traffic through an encrypted tunnel, shielding your data from hackers and ensuring your online activities remain private and secure. A VPN hides your online activity, preventing throttling and ensuring faster, uninterrupted internet speeds.

VPN 59

VPN Encryption Internet Internet 59

eSecurity Planet

JANUARY 11, 2024

This category also includes routers, switches, and Internet of Things (IoT) devices that can’t install traditional endpoint protection such as antivirus (AV) or endpoint detection and response (EDR) solutions. Sophos X-Ops illustrates how remote encryption operates beyond security tool detection.

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Ransomware Encryption IoT VPN 124

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. Just because your Exchange Server doesn’t have internet-facing authentication doesn’t mean it’s protected.”

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DDOS Engineering Authentication Social Engineering 111

eSecurity Planet

DECEMBER 8, 2023

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 116

DNS DDOS Firewall Architecture 116

eSecurity Planet

SEPTEMBER 9, 2024

The potential for cyberattacks increases with industrial control systems becoming more interconnected through the Internet of Things (IoT) and cloud-based systems. This separation reduces the risk of lateral movement by attackers and protects critical control systems from broader network threats.

Firmware 111

Firmware Encryption Manufacturing Risk 111

eSecurity Planet

DECEMBER 19, 2023

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.

Encryption 115

Encryption Firewall Authentication Software 115

eSecurity Planet

NOVEMBER 2, 2023

Both tagged and untagged VLANs add additional structure and logic to a network than a traditional LAN can, but in their designs, purposes, and most common use cases, tagged and untagged VLANs operate quite differently. Below, consider how tagged vs. untagged VLANs differ across different networking and network security metrics.

Network Security 111

Network Security Cybersecurity Ransomware Technology 111

eSecurity Planet

FEBRUARY 9, 2024

Data packets add header instructions classified under either the open systems interconnection (OSI) model or one of the transmission control protocol / internet protocol (TCP/IP) models. Internet 2. Network Device address information between sending and receiving machines 2. which is known as the packet header. Application 4.

Firewall 116

Firewall Encryption Malware Artificial Intelligence 116

eSecurity Planet

AUGUST 10, 2023

Here are our picks for the top threat intelligence feeds that security teams should consider adding to their defensive arsenal: AlienVault Open Threat Exchange: Best for community-driven threat feeds FBI InfraGard: Best for critical infrastructure security abuse.ch

Internet 96

Internet Internet Cybersecurity Malware 96

eSecurity Planet

FEBRUARY 21, 2024

It works at the session layer of the open systems interconnection (OSI) model and between the application and transport layers of the Transmission Control Protocol/Internet Protocol (TCP/IP) model. Key Circuit-Level Gateway Features Circuit-level gateways provide a very narrow network security solution to manage communication connections.

Firewall 111

Firewall DDOS Architecture Cybersecurity 111

eSecurity Planet

JANUARY 5, 2024

A firewall policy is a set of rules and standards designed to control network traffic between an organization’s internal network and the internet. It aims to prevent unauthorized access, manage data movement, and guard against potential security threats. It has a clear purpose and audience-focused application.

Firewall 110

Firewall Penetration Testing DNS Network Security 110

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. It was also suggested to use a VPN for Superset instances that are connected to the internet.

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VPN Authentication Firmware Phishing 116

eSecurity Planet

MAY 28, 2024

Some organizations use virtual private networks (VPNs) to pull remote user access within the network, but these solutions cause huge bottlenecks and some users will bypass the VPN to access software-as-a-service (SaaS) and third-party websites. SSE eliminates these bandwidth-wasting practices to improve performance and user experience.

VPN 64

VPN Firewall Architecture Network Security 64

eSecurity Planet

NOVEMBER 22, 2023

Network security Perimeter Security: Network security establishes and maintains the perimeter defenses of the cloud infrastructure. Firewalls, intrusion detection and prevention systems, and virtual private networks (VPNs) help prevent unauthorized access and protect against external threats.

Backups 102

Backups Encryption Firewall Risk 102

eSecurity Planet

OCTOBER 2, 2023

million servers appear to be exposed to the internet which makes them vulnerable to these attacks. Servers should be isolated from internet access until patches for all vulnerabilities are available. Read next: Network Protection: How to Secure a Network Weekly Vulnerability Recap – Sept.

DDOS 111

DDOS Encryption Software Ransomware 111

eSecurity Planet

AUGUST 20, 2024

A virtual private network (VPN) is a must for any internet user connecting to business systems. It provides a secure tunnel protecting user identity, encrypts data in transit, and extends the identity and security of the home network to remote users. Connect to VPN Click on the Network icon in the taskbar.

VPN 59

VPN Internet Internet Encryption 59

eSecurity Planet

SEPTEMBER 26, 2023

Since Versa Unified SASE is the only top SASE vendor that offers an option for locally installed SASE control software, buyers with strong security needs (military, biotech, etc.) must strongly consider this product. Email Address By signing up to receive our newsletter, you agree to our Terms of Use and Privacy Policy.

Firewall 98

Firewall Software Internet Internet 98

eSecurity Planet

MAY 2, 2024

Company instructions to keep hands off internal network traffic leads to internet service provider (ISP) suppression of only 1% of the 100,000 monthly outgoing DDoS attacks. Infrastructure Protection Defense against DDoS and DNS attacks starts with effective network security architecture.

Cybersecurity 123

Cybersecurity DDOS Penetration Testing Passwords 123

eSecurity Planet

SEPTEMBER 26, 2023

Get the Free Cybersecurity Newsletter Strengthen your organization's IT security defenses by keeping up to date on the latest cybersecurity news, solutions, and best practices. Email Address By signing up to receive our newsletter, you agree to our Terms of Use and Privacy Policy.

Firewall 98

Firewall VPN Malware Internet 98

eSecurity Planet

NOVEMBER 6, 2023

The problem: A security problem in Apache ActiveMQ lets attackers control systems remotely, making them highly vulnerable. Even though a security fix has been available since October 25, many internet-exposed servers are still at risk, and a number of security researchers have reported ransomware attacks exploiting the vulnerability.

Software 114

Software Education Ransomware Firmware 114

eSecurity Planet

AUGUST 7, 2024

SaaS: Includes ready-to-use software applications via the internet, controlled entirely by the vendor, with little customer configuration and maintenance requirements. This stage ensures that your security plan is aligned with company objectives and meets specific security requirements. What Are the 5 Pillars of Cloud Security?

Architecture 105

Architecture DDOS Encryption Data breaches 105

eSecurity Planet

AUGUST 9, 2024

VPNs encrypt traffic among devices using the Internet Key Exchange (IKE) protocol over a network-layer security service called Internet Protocol Security, or IPSec. If someone who is a threat gets hold of an end-user device, access to the network security is a cinch.

VPN 64

VPN Encryption Education Scams 64

eSecurity Planet

AUGUST 10, 2023

CSPM and Cloud-Native Application Protection Platform (CNAPP) Cloud-native application protection platforms (CNAPP) incorporate CSPM, CWPP, CIEM and sometimes cloud service network security (CSNS – dynamic network security controls built for cloud environments) for comprehensive cloud security protection.

Risk 98

Risk Technology Accountability Small Business 98