eSecurity Planet

APRIL 7, 2023

A DMZ network, or a demilitarized zone, is a subnetwork in an enterprise networking environment that contains public-facing resources — such as web servers for company websites — in order to isolate them from an enterprise’s private local area network (LAN).

Architecture 103

Architecture Firewall Network Security Technology 103

Security Affairs

DECEMBER 4, 2024

The government agencies released a guide that advises telecom and critical infrastructure defenders on best practices to strengthen network security against PRC-linked and other cyber threats. Enhancing secure logging, isolating device management, and enforcing strict access control lists (ACLs) are key strategies.

Telecommunications 111

Telecommunications Government Mobile Cyber threats 111

Security Affairs

OCTOBER 16, 2020

. “A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. The CVE-2020-5135 is a stack-based buffer overflow that affects the SonicWall Network Security Appliance (NSA). 6.5.1.12, 6.0.5.3,

VPN 141

VPN Firewall Advertising Internet 141

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 111

Firewall DDOS Architecture Cybersecurity 111

Security Affairs

FEBRUARY 4, 2021

The provider of network security products Stormshield discloses data breach, threat actors stole information on some of its clients. Stormshield is a major provider of network security products to the French government, some approved to be used on sensitive networks. ” continues Stormshield.

Data breaches 134

Data breaches Network Security Accountability Government 134

Security Affairs

JUNE 23, 2021

In October last year, experts reported a critical stack-based Buffer Overflow vulnerability, tracked as CVE-2020-5135 , in SonicWall Network Security Appliance (NSA) appliances. Security experts from Tenable published a post detailing the flaw, they also shared Shodan dorks for searching SonicWall VPNs. 6.5.1.12, 6.0.5.3,

VPN 127

VPN Firewall Firmware Authentication 127

Security Affairs

OCTOBER 5, 2020

Security researchers provided technical details about an IoT botnet dubbed Ttint that has been exploiting two zero-days in Tenda routers. Security researchers at Netlab, the network security division Qihoo 360, have published a report that details an IoT botnet dubbed Ttint.

IoT 145

IoT Firmware Advertising DNS 145

Security Affairs

JULY 6, 2021

Positive Technologies researcher Nikita Abramov has provided details about the CVE-2021-20026 command injection vulnerability that affects SonicWall’s Network Security Manager (NSM) product. reads the security advisory published by SonicWall. .” The vulnerability rated with an 8.8 Pierluigi Paganini.

Authentication 118

Authentication Network Security VPN Firewall 118

eSecurity Planet

DECEMBER 2, 2022

To accomplish that, your IT team must implement segmentation between servers, storage, and backup environments using virtual local area networks (VLANs) and inspecting inter-VLAN traffic, treating that traffic as untrusted. All inter-VLAN traffic should go through a firewall. Firewalls have limited throughput on their own.

Architecture 116

Architecture Ransomware Backups Firewall 116

Security Affairs

MAY 29, 2024

The vulnerability CVE-2024-24919 is a Quantum Gateway information disclosure issue. Threat actors exploited the flaw to gain remote firewall access and breach corporate networks. The issue impacts CloudGuard Network, Quantum Maestro, Quantum Scalable Chassis, Quantum Security Gateways, Quantum Spark Appliances.

VPN 123

VPN Passwords Authentication Accountability 123

eSecurity Planet

JUNE 21, 2022

SSCP (Systems Security Certified Practitioner). SSCP from (ISC)2 is a mid-level certification designed for IT administrators, managers, directors, and network security professionals responsible for the hands-on operational security of their organization’s critical assets. As of mid-2022, the cost is $381 USD.

Cybersecurity 122

Cybersecurity Penetration Testing System Administration Cyber Attacks 122

Security Affairs

MARCH 4, 2024

Researcher HaxRob discovered a previously undetected Linux backdoor named GTPDOOR, designed to target telecom carrier networks. Security researcher HaxRob discovered a previously undetected Linux backdoor dubbed GTPDOOR, which is specifically crafted to carry out stealth cyber operations within mobile carrier networks.

Telecommunications 145

Telecommunications Firewall Mobile Malware 145

SecureList

DECEMBER 9, 2024

However, delegating tasks also introduces new information security challenges. Fortinet firewall vulnerabilities What happened? Fortinet products are integral to many organizations’ network security. This incident highlighted the risks of attacks where third-party service providers become the entry point.

Internet 106

Internet Internet Risk Social Engineering 106

eSecurity Planet

SEPTEMBER 21, 2024

Each of these regulations addresses different aspects of cybersecurity and data protection, making it essential for businesses and organizations to stay informed and proactive. CISA helps organizations better understand and respond to evolving cyber threats by fostering greater information exchange.

Cybersecurity 122

Cybersecurity Computers and Electronics Cyber threats Healthcare 122

Security Affairs

OCTOBER 16, 2020

Juniper Networks has addressed tens of vulnerabilities, including serious issues that can be exploited to take control of vulnerable systems. The vendor has published 40 security advisories related to security vulnerabilities in the Junos OS operating system that runs on Juniper’s firewalls and other third-party components.

Authentication 106

Authentication Advertising Firewall Hacking 106

eSecurity Planet

OCTOBER 16, 2023

These safeguards, when combined with adherence to security best practices and standards, establish a strong security architecture for public cloud environments. Firewalls and Network Security Firewalls serve as a barrier between cloud resources and external networks in a public cloud environment.

Encryption 111

Encryption DDOS Authentication Firewall 111

eSecurity Planet

DECEMBER 30, 2020

To ease these burdens, SECaaS and SOCaaS vendors have emerged as cloud-based security as a service that can collect, analyze, and correlate your information from diverse systems and applications — turning former headaches into actionable information security intelligence. Security as a Service (SECaaS) .

Penetration Testing 118

Penetration Testing Cybersecurity Antivirus Network Security 118

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

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.

VPN 64

VPN Firewall Architecture Network Security 64

Security Boulevard

JUNE 6, 2021

Ten to fifteen years ago, a company having FPC (full packet capture) was an indicator of the seriousness of the company's information security efforts. Today, the network landscape has changed to the point of having little similarity to a decade ago. What we can know is that there was no data exchanged between the two hosts.

Encryption 87

Encryption Mobile Antivirus Firewall 87

SC Magazine

JANUARY 29, 2021

For example, companies with exposed IoT are more than 50% more likely to have email security issues, according to a new report and blog post from the Cyentia Institute and RiskRecon. But what does that correlation mean for chief information security officers? So, how can CISOs operationalize that kind of information?

IoT 98

IoT Internet Internet CISO 98

Security Affairs

SEPTEMBER 17, 2021

While updates are being rolled out using safe deployment practices, customers can protect against the RCE vulnerability by ensuring VMs are deployed within a Network Security Group (NSG) or behind a perimeter firewall and restrict access to Linux systems that expose the OMI ports (TCP 5985, 5986, and 1270).

Internet 111

Internet Internet DDOS Firewall 111

eSecurity Planet

OCTOBER 20, 2022

Network: The cloud provider ensures security for the networking infrastructure supporting the functioning of the cloud and encrypted interservice communications. This does not apply to customer-created networks or connections. Network, firewall, and web application firewall (WAF) hardening.

Backups 130

Backups Firewall Encryption Software 130

Security Affairs

APRIL 7, 2022

Palo Alto Networks addressed a high-severity OpenSSL infinite loop vulnerability, tracked as CVE-2022-0778 , that affects some of its firewall, VPN, and XDR products. For PAN-OS software, this includes both hardware and virtual firewalls and Panorama appliances as well as Prisma Access customers,” the company said.

Firewall 101

Firewall VPN Cybercrime Software 101

Malwarebytes

JUNE 7, 2021

A degree in computer science or information security and a background in military intelligence can be useful but isn’t necessary. Thanks to the wide availability of information and open source code, and incentives like bug bounties, there are many routes into ethical hacking outside of traditional education.

Hacking 106

Hacking Social Engineering Spyware Antivirus 106

BH Consulting

JUNE 2, 2022

An extensive understanding of multiple technical areas of information security including network security, access control, risk management, secure design and development, testing and controls such as firewalls, passwords, cryptography. Security qualification such as security certification (e.g.,

Cybersecurity 75

Cybersecurity Backups Penetration Testing Risk 75

eSecurity Planet

SEPTEMBER 9, 2024

Industrial networks include wired and wireless technologies such as Ethernet, Modbus, and Profibus. NIST SP 800-82: The National Institute of Standards and Technology (NIST) guidelines focused on securing ICS environments. ISO/IEC 27001: An international standard on managing information security, including within industrial contexts.

Firmware 111

Firmware Encryption Manufacturing Risk 111

SC Magazine

MARCH 30, 2021

Today’s columnist, Scott McCormick of Reciprocity, offers four ways Zero Trust can lock down security at businesses. During the pandemic last year the brilliance of information security personnel was on full display, as businesses transitioned to a remote-first approach. Better secure the business — and it ’ s future.

Digital transformation 81

Digital transformation Authentication Technology Network Security 81

Security Affairs

SEPTEMBER 9, 2019

The abuse of the BITS mechanism is hard to be detected, its tasks are more likely permitted by host-based firewalls. “Compared with traditional communication via API functions, the BITS mechanism is exposed through a COM interface and thus harder for a security product to detect.

Malware 105

Malware Advertising System Administration Spyware 105

Security Affairs

MARCH 23, 2021

GE recommends the implementation of network defense-in-depth practices to protect UR IED, including placing UR IED inside the control system network security perimeter, and having access controls, monitoring (such as an Intrusion Detection System), and other mitigating technologies in place. . .” continues the alert.

Firmware 101

Firmware VPN Firewall Risk 101

eSecurity Planet

JULY 12, 2024

4 Types of Cloud Database Security Each type of cloud database security — network security, access management, threat protection, and information protection — ensures data confidentiality, integrity, and availability. Information Security This security layer focuses on safeguarding data stored in a cloud database.

Encryption 72

Encryption Backups Data breaches Authentication 72

eSecurity Planet

AUGUST 7, 2024

Understanding the relationship between the OSI Model Layers and your cloud security strategy allows you to simplify intricate security concepts, make more informed security decisions, and boost collaboration and interaction. Effective cloud security is established layer by layer.

Architecture 105

Architecture DDOS Encryption Data breaches 105

Lenny Zeltser

JUNE 7, 2024

I pursued a degree in computer science and was inspired to enter the cybersecurity field after deploying my first firewall. System administration, network security, penetration testing, professional services, product management. Also, know that others share whatever doubts and concerns you might keep locked inside your mind.

Penetration Testing 68

Penetration Testing System Administration CISO Firewall 68

SC Magazine

APRIL 26, 2021

As critical infrastructure facilities increasingly converge their IT and OT systems, visibility into traditionally isolated operational systems is turning into a key security challenge. The same philosophy applies to ABCWUA’s installation of its cloud-based enterprise network security software.

CISO 82

CISO IoT VPN InfoSec 82

Hacker's King

OCTOBER 16, 2024

You could become an ethical hacker, a security analyst, or specialize in network security—there are countless paths to explore. These programs provide essential insights into ethical hacking, network security, and risk management. Diverse Career Options: The field of cybersecurity isn't limited to one job role.

Cybersecurity 52

Cybersecurity Education Cyber Attacks Network Security 52

Pen Test Partners

FEBRUARY 12, 2025

Install and maintain network security controls Network configuration standards : Documentation for secure configurations of firewalls, routers, and other network devices. Network diagrams : Detailed and up-to-date diagrams showing all connections to the cardholder data environment (CDE).

Penetration Testing 52

Penetration Testing Encryption Architecture Authentication 52

CyberSecurity Insiders

OCTOBER 23, 2021

The awards are conducted by CyberSecurity Breakthrough , a leading independent market intelligence organization that recognizes the top companies, technologies, and products in the global information security market today. For more information visit CyberSecurityBreakthrough.com. About Tufin. Find out more at: www.tufin.com.

Cybersecurity 40

Cybersecurity Threat Detection Firewall Marketing 40