CyberSecurity Insiders

JUNE 20, 2023

The terms computer security, information security and cybersecurity were practically non-existent in the 1980s, but believe it or not, firewalls have existed in some form since that time. But what sets NGFWs apart from traditional firewalls? NGFWs offer several advantages over traditional firewalls.

Firewall 76

Firewall Network Security Architecture Digital transformation 76

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.

Firewall 104

Firewall Penetration Testing DNS Network Security 104

eSecurity Planet

MARCH 14, 2023

Network security creates shielded, monitored, and secure communications between users and assets. Securing the expanding, sprawling, and sometimes conflicting collection of technologies that make up network security provides constant challenges for security professionals.

Network Security 97

Network Security Firewall Penetration Testing Encryption 97

eSecurity Planet

FEBRUARY 21, 2024

A firewall audit is a procedure for reviewing and reconfiguring firewalls as needed so they still suit your organization’s security goals. Over time, business network needs, traffic patterns, and application access change. Table of Contents Toggle How Does a Firewall Audit Work?

Firewall 113

Firewall Firmware Risk Software 113

The Last Watchdog

APRIL 21, 2021

This surge in TLS abuse has shifted the security community’s focus back to a venerable network security tool, the firewall. For all the good TLS has done, it has also made it much easier for attackers to download and install malicious modules and exfiltrate stolen data,” Schiappa says. Decryption bottleneck.

Malware 214

Malware Firewall Encryption Data breaches 214

CyberSecurity Insiders

APRIL 17, 2023

To combat these vulnerabilities, organizations must consider establishing hybrid workplace network security. This article will discuss types of network security breaches to watch out for. With hybrid and remote workplaces becoming increasingly normal, workplace network security must become a priority.

Network Security 91

Network Security Workplace Security Firewall Phishing 91

eSecurity Planet

APRIL 30, 2024

Setting up a firewall is the first step in securing your network. A successful firewall setup and deployment requires careful design, implementation, and maintenance to effectively improve your network integrity and data security.

Firewall 62

Firewall Firmware Architecture Risk 62

Webroot

MARCH 9, 2021

For even more tips from Webroot IT security experts Tyler Moffitt, Kelvin Murray, Grayson Milbourne, George Anderson and Jonathan Barnett, download the complete e-book on hacker personas. Be sure to update and patch software and firewalls as well as network security programs. The Impersonator.

Hacking 132

Hacking DNS Surveillance Cybercrime 132

eSecurity Planet

NOVEMBER 16, 2021

HTML smuggling is an evasive technique that uses legitimate HTML5 or JavaScript features to make its way past firewalls and other security technologies. In this way, rather than having to directly maneuver malicious code through a network, the malware instead is built locally, already behind a firewall.

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Firewall Banking Ransomware Malware 122

eSecurity Planet

MARCH 22, 2023

Networks connect devices to each other so that users can access assets such as applications, data, or even other networks such as the internet. Network security protects and monitors the links and the communications within the network using a combination of hardware, software, and enforced policies.

Firewall 108

Firewall Network Security Penetration Testing Encryption 108

Webroot

MARCH 29, 2021

A firewall with the right threat intelligence embedded could have blocked communications with the command-and-control server thus preventing a Trojanized Orion install from connecting back to the attackers and stopping them from furthering the attack. Outside of the corporate firewall, it is the Wild West.

Hacking 139

Hacking DNS Firewall Malware 139

Cisco Security

AUGUST 26, 2022

FAMOC manage from Techstep, a Gartner-recognized MMS provider, is an MDM designed to give IT a complete view and absolute control over mobile devices used by the workforce, so that people can work more effectively and securely. New Cisco Cloud Security Integrations. New Cisco Firepower Next-Gen Firewall Integrations.

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Firewall Authentication Threat Detection Passwords 144

Cisco Security

AUGUST 26, 2021

Cisco Secure Firewall integrations. Cisco Secure Firewall has several new partner integrations. CyberArk reduces VPN risk with MFA enforcement on any VPN client that supports RADIUS; including Cisco Secure Firewall. The Secure Firewall app for Splunk has been updated. Read more here.

Technology 141

Technology Firewall VPN Authentication 141

eSecurity Planet

OCTOBER 24, 2023

Paranoia is a very good thing with web security in general. Be Careful with Downloads Downloads are one of the surest ways to introduce malware into your system. Look for Reliable Sources: Download software only from reputable sources and official websites. Fortunately it’s a little bit easier for home users.

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Malware Antivirus Software Firewall 121

eSecurity Planet

NOVEMBER 3, 2022

For effective DDoS defense, priority for patching and updates should be placed on devices between the most valuable resources and the internet such as firewalls, gateways , websites, and applications. Hardening includes, but is not limited to: Block unused ports on servers and firewalls. Can firewalls stop DDoS attacks?

DDOS 124

DDOS Firewall DNS Architecture 124

eSecurity Planet

OCTOBER 4, 2021

percent of all malware detected on networks of WatchGuard Technologies customers in the second quarter came over encrypted connections, raising the security risk for the 80 percent of such organizations that lack processes for decrypting and scanning HTTPS traffic for threats. Top Next-Generation Firewall (NGFW) Vendors for 2021.

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Encryption Malware Ransomware Firewall 145

eSecurity Planet

JUNE 6, 2022

Secure access service edge (SASE) is one of the more recent security concepts to gain traction. At its broadest level, it aims to secure everything outside enterprise firewalls , a concept known as the ever-expanding network edge. What is Secure Access Service Edge? Just what is SASE technology?

Firewall 116

Firewall Architecture Technology Encryption 116

eSecurity Planet

APRIL 14, 2023

Agentless connections require using web browsers to make network connections using layer 3 controls. Agents can be figured to download automatically to devices using Microsoft Windows. Host assessments by Policy Secure are performed through the endpoint security assessment plug-in (ESAP) agent installed on endpoints.

IoT 98

IoT Firewall VPN Authentication 98

eSecurity Planet

JUNE 22, 2022

These problems become particularly bad if remote users are using the VPN only to reach back out for heavy-bandwidth cloud resources such as Zoom calls or large file downloads. Lastly, the modern IT environment has many cloud-based resources that reside outside of the network that do not require users to use VPN to access them.

VPN 109

VPN Authentication Encryption Small Business 109

eSecurity Planet

MARCH 16, 2023

” Considering the ease of exploitation, Microsoft also recommends the following mitigations in addition to downloading the latest updates: Add users to the Protected Users Security Group, which prevents the use of NTLM as an authentication mechanism. This could lead to exploitation BEFORE the email is viewed in the Preview Pane.”

Energy and Utilities 98

Energy and Utilities Authentication Firewall Ransomware 98

Security Affairs

SEPTEMBER 9, 2019

The BITS service is used by programmers and system administrators to download files from or upload files to HTTP web servers and SMB file shares. BITS optimizes the cost of the transfer leveraging on unused network bandwidth. The transfer resumes automatically after being interrupted for any reason (i.e.

Malware 105

Malware System Administration Spyware Advertising 105

Security Boulevard

JUNE 6, 2021

The rest was probably spoofed by a network security monitoring device if the traffic was not simply dropped by a firewall/IPS. If we have a full packet capture system set up, we can validate no data was exfiltrated, and no malware was downloaded, in seconds. Still very much valuable.

Encryption 85

Encryption Antivirus Mobile Firewall 85

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. Firewalls should be hardened to close unneeded ports.

DNS 113

DNS DDOS Firewall Architecture 113

eSecurity Planet

DECEMBER 15, 2021

SWGs achieve this by blocking web-based attacks that forward malware, phishing , drive-by downloads, ransomware, supply chain attacks , and command-and-control actions. Top Secure Web Gateways. Below are some top secure web gateway vendors, along with the capabilities they offer.

Engineering 96

Engineering Digital transformation Internet Internet 96

Security Boulevard

MARCH 18, 2021

The threat landscape for IoT is extremely broad and complex, and it involves both physical device security and network security. Furthermore, to fully secure IoT devices, you need to address both hardware and software. . Reducing Enterprise Application Security Risks: More Work Needs to Be Done Download Free.

Internet 136

Internet Internet IoT Technology 136

eSecurity Planet

OCTOBER 26, 2023

Antivirus programs and firewalls are pretty good at catching malware before it can infect devices, but occasionally malware can slip through defenses, endangering personal and financial information. It offers real-time protection, scanning downloads, attachments, and programs as they run, providing an additional layer of security.

Malware 103

Malware Antivirus Adware Software 103

Malwarebytes

JUNE 7, 2021

An unethical hacker can use many techniques and tools to breach your computer or device’s network security. For an extra layer of defense, you can protect your network traffic from snooping and tampering with a VPN. . The post White hat, black hat, grey hat hackers: What’s the difference?

Hacking 105

Hacking Social Engineering Spyware Antivirus 105

Cytelligence

MARCH 3, 2023

Secure your networks and databases One of the most important steps in protecting your company from cyber attacks is securing your networks and databases. A secure network starts with a strong password policy. It is also important to use firewalls, which help prevent unauthorized access to your network.

Cyber Attacks 52

Cyber Attacks Antivirus Firewall Data breaches 52

eSecurity Planet

DECEMBER 17, 2021

Palo Alto Networks has brought its considerable security expertise to bear on the CASB and SaaS protection market with an offering that includes SaaS monitoring, compliance, DLP and threat protection, plus strong integration with Palo Alto firewalls and access solutions. Palo Alto Networks Features. Build Visibility.

Risk 140

Risk Firewall Authentication Encryption 140

eSecurity Planet

SEPTEMBER 21, 2022

The last of the three attacks, “What Will Be,” exploits misconfigured Docker APIs to pass unauthorized commands and download malware (whatwill.be/en.sh). And don’t expose such critical instances on the Internet without firewall protection and robust authentication.

Encryption 137

Encryption Malware Internet Internet 137

eSecurity Planet

AUGUST 7, 2024

Data link layer: Uses VLANs and MAC filtering to regulate access and ensure secure communication between nodes. Network layer: Protects data in transit and ensures safe network paths by utilizing firewalls, VPNs , and secure routing protocols. Click the image below to download and modify your copy.

Architecture 102

Architecture DDOS Encryption Data breaches 102

Jane Frankland

OCTOBER 10, 2023

Traditional models have more fixed infrastructure, making security management more predictable. Network Perimeter: Traditional security models often rely on a well-defined network perimeter, with firewalls and other security measures protecting the internal network from external threats.

Risk 147

Risk Technology Encryption Cybersecurity 147

Security Affairs

NOVEMBER 1, 2018

The flaw can only be exploited if the device using the chip has the over-the-air firmware download (OAD) feature enabled. “New solutions are needed to address the new airborne attack vector, especially those that make air gapping and network segmentation irrelevant. ” continues the post. . ” concludes Armis.

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Firmware IoT Manufacturing Advertising 105

eSecurity Planet

MAY 28, 2024

Security service edge (SSE) is a security technology that secures access to assets outside of the corporate network. SSE works by extending security to cover the dispersed threat landscape where websites, cloud assets, and many employees operate outside of the traditional firewall protection.

Firewall 62

Firewall VPN Architecture Network Security 62

eSecurity Planet

SEPTEMBER 26, 2023

Who is Cato Networks? Founded in Tel Aviv, Israel, Cato Networks started as a firewall-as-a-service (FWaaS) company and focuses on the convergence of security, networks, and the cloud.

Firewall 96

Firewall VPN Malware Internet 96

Cisco Security

MAY 10, 2021

Let’s say that you’re confident in your security posture. You have endpoint protection in place, firewalls defending the perimeter, and phishing filters on incoming email. At this point the attackers wait for the primary organization to download and install the compromised update. The compromised versions were downloaded over 2.27

Software 133

Software Phishing Engineering Architecture 133

Malwarebytes

MAY 23, 2023

Employ logical or physical means of network segmentation by implementing ZTA and separating various business units or departmental IT resources within your organization and maintain separation between IT and operational technology. Drive-by-downloads. For example, if a new firewall rule is created that allows open traffic (0.0.0.0/0),

Ransomware 78

Ransomware Backups Social Engineering Accountability 78