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.

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Network Security Firewall Penetration Testing Encryption 98

eSecurity Planet

MARCH 16, 2023

Network security threats weaken the defenses of an enterprise network, endangering proprietary data, critical applications, and the entire IT infrastructure. This guide to major network security threats covers detection methods as well as mitigation strategies for your organization to follow.

Network Security 107

Network Security Firewall Internet Internet 107

SC Magazine

MARCH 4, 2021

The National Security Agency (NSA) and Cybersecurity and Infrastructure Agency (CISA) released a joint information sheet Thursday that offers guidance on the benefits of using a Protective Domain Name System (PDNS). A PDNS service uses existing DNS protocols and architecture to analyze DNS queries and mitigate threats.

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DNS Architecture Firewall Malware 131

eSecurity Planet

MAY 2, 2024

The 2023 vendor surveys arriving this quarter paint a picture of a cybersecurity landscape under attack, with priority issues affecting deployment, alert response, and exposed vulnerabilities. This article details two major findings from the report: five major cybersecurity threats and prioritization problems.

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Cybersecurity DDOS Penetration Testing Passwords 119

CyberSecurity Insiders

MAY 18, 2022

A foundational approach to cybersecurity empowers CISOs to see abnormalities and block threats before they do damage. Constantly playing catch-up seems to have become the unfortunate norm in the cybersecurity industry. So why aren’t more organizations taking advantage of protective DNS? So where do we go from here?

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DNS Cybersecurity CISO Social Engineering 140

eSecurity Planet

DECEMBER 2, 2021

A next-generation firewall (NGFW) is an important component of network security and represents the third generation of firewall technology. To add to the stateful inspection of network traffic and access control , NGFWs can block modern, sophisticated threats like application-layer attacks and advanced malware.

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Firewall DNS Network Security Artificial Intelligence 128

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.

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Firewall VPN Network Security Architecture 103

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).

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Architecture Firewall Network Security Technology 101

eSecurity Planet

DECEMBER 3, 2021

Fifteen years after the launch of the microblogging social media platform, Twitter remains a dominant public forum for instant communication with individuals and organizations worldwide on a universe of topics, including #cybersecurity. Top Cybersecurity Experts to Follow on Twitter. Binni Shah | @binitamshah. Eva Galperi n | @evacide.

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Accountability Cybersecurity Penetration Testing InfoSec 139

eSecurity Planet

JUNE 21, 2022

” Also read: Cybersecurity Employment in 2022: Solving the Skills Gap. How to Choose a Security Certification. Thycotic chief security scientist Joseph Carson told eSecurity Planet that choosing a certification should ultimately be about deciding which skillset or professional direction you want to focus on.

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Cybersecurity Penetration Testing System Administration Cyber Attacks 117

eSecurity Planet

SEPTEMBER 3, 2022

For example, the 2016 DDoS attack on the Dyn managed domain name service (DNS) caused the DNS service to fail to respond to legitimate DNS inquiries and effectively shut down major sites such as PayPal, Spotify, Twitter, Yelp, and many others. Also read: How to Secure DNS. Types of DDoS Attacks. In 2020 the U.S.

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DDOS DNS Firewall Internet 145

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.

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Firewall Network Security Penetration Testing Encryption 107

eSecurity Planet

NOVEMBER 3, 2022

The standard practices for generic cybersecurity defense can provide reasonable protection against DDoS attacks. 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. Anti-DDoS Architecture.

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DDOS Firewall DNS Architecture 122

SC Magazine

MARCH 31, 2021

Centripetal Networks filed a lawsuit this month accusing Palo Alto of violating 12 separate patents for systems or policies designed to enhance network security. Worth noting that Centripetal has pursued – and won – patent cases against other industry titans in the past for incorporating its security innovations.

Firewall 114

Firewall Artificial Intelligence Network Security Technology 114

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.

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Hacking DNS Firewall Malware 116

Webroot

MARCH 9, 2021

DNS (Domain Name System) is especially vulnerable. One of the most common methods of infiltration includes internet-based attacks, such as Denial of Service (DoS), Distributed Denial of Service (DDoS) and DNS poisoning. However, cybercriminals can also use legal DNS traffic surveillance to their advantage.

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Hacking DNS Surveillance Cybercrime 115

eSecurity Planet

SEPTEMBER 26, 2023

SD-WAN integration with the SASE controller for Meraki, Catalyst, and others Cisco Umbrella SIG unifies firewall, SWG, DNS-layer security, CASB, and threat intelligence functions into a single and well-tested cloud service.

Firewall 98

Firewall DNS Architecture Technology 98

McAfee

DECEMBER 1, 2021

Your Cybersecurity Comic Relief . CVE-2021-20322: Of all the words of mice and men, the saddest are, “it was DNS again.” Palo Alto Networks (PAN) firewalls that use its GlobalProtect Portal VPN running PAN-OS versions older than 8.1.17 Why am I here? . PAN GlobalProtect VPN: CVE-2021-3064 . What is it? .

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DNS Firewall VPN Internet 90

eSecurity Planet

SEPTEMBER 25, 2023

The lowest tier of Cloudflare One provides support for 50 users maximum, 24 hours of activity logging, and up to three network locations for office-based DNS filtering. Upgrading to the pay-as-you-go tier eliminates any user maximum and provides 30 days of activity logging and 20 office-based DNS filtering network locations.

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DNS DDOS IoT Firewall 98

eSecurity Planet

MAY 19, 2022

The emergence of SD-WAN and SASE technologies bundled together has led many vendors to address both advanced routing and network security vendors for clients. Networking specialists like Cisco and HPE’s Aruba are moving deeper into security. SD WAN vs SASE How to Choose a Secure SD-WAN Solution.

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Firewall Architecture Encryption Network Security 117

eSecurity Planet

AUGUST 11, 2023

Implementing SASE Bottom Line: Implement SASE to Improve Security and Operations What Problem Does SASE Solve? Traditional networking either causes operations bottlenecks by forcing all traffic to route through centralized firewalls or exposes remote assets and cloud resources to attack. What Are the SASE Benefits?

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Firewall IoT Technology Internet 103

CyberSecurity Insiders

MARCH 21, 2021

When it comes to protecting your small business from cyber attacks, the first and foremost thing is to upgrade your network security and IT infrastructure to the latest standards. Modern technology comes with improved network security offering higher protection. . Build a cyber security plan . Firewalls .

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Small Business Cyber Attacks VPN Backups 145

eSecurity Planet

JULY 28, 2021

We’ll look at what blockchain technology is, how its development relates to cybersecurity, and the state of blockchain-based security solutions. For modern networks, the introduction of new endpoints – be it remote laptops for personnel or client IoT devices – is a roadblock being actively addressed. Block Armour.

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Cybersecurity Cryptocurrency Technology Energy and Utilities 135

Cisco Security

AUGUST 26, 2022

Just like the myriad expanding galaxies seen in the latest images from the James Webb space telescope, the cybersecurity landscape consists of a growing number of security technology vendors, each with the goal of addressing the continually evolving threats faced by customers today. New Cisco Secure Endpoint Integrations.

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Firewall Authentication Passwords Threat Detection 115

eSecurity Planet

FEBRUARY 4, 2022

Antivirus Software WiFi 6 Routers Virtual Private Networks Password Managers Email Security Software Web Application Firewall Bot Management Software. When choosing a VPN, these are the features you should look for: Encryption Multiple server locations to choose from Secure protocols ( WireGuard, OpenVPN , IKEv2/IPSec, etc.)

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Internet Internet Software Antivirus 144

SC Magazine

MAY 5, 2021

Signage with logo at the Silicon Valley headquarters of computer security and firewall company Palo Alto Networks, Santa Clara, California, August 17, 2017. Palo Alto Networks asked a Virginia judge to dismiss a patent lawsuit filed against them by Centripetal Networks.

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Firewall Artificial Intelligence Media Network Security 63

eSecurity Planet

JUNE 8, 2023

It is very affordable for an organization to enable their security tools and web servers to check for and enforce these protocols. It can be time consuming to establish these protocols on an organization’s DNS servers, but doing so will provide two key benefits.

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Firewall DNS Authentication Malware 79

CyberSecurity Insiders

SEPTEMBER 28, 2021

Cybersecurity is a fast-moving space. In fact, it’s hard to think of a time that security has been moving more quickly. One of these needs is greater integration of our existing sets of security tools. How do we use our firewall to mitigate a threat discovered by our DNS security tool? Mobile Security.

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Threat Detection Firewall DNS Digital transformation 114

eSecurity Planet

SEPTEMBER 24, 2021

Rapid7 combines threat intelligence , security research, data collection, and analytics in its comprehensive Insight platform, but how does its detection and response solution – InsightIDR – compare to other cybersecurity solutions? Alert Logic AT&T Cybersecurity BeyondTrust Crowdstrike F-Secure Invicti LogRhythm.

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DNS Technology Cybersecurity Data collection 129

Cisco Security

MAY 24, 2021

These critical infrastructures must be secured! The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) confirmed that DarkSide, a Russian cybercriminal hacking group that targets victims using ransomware and extortion was behind the Colonial Pipeline attack. What happened?

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Firewall IoT DNS Cyber Attacks 91

eSecurity Planet

JULY 7, 2023

Popular DDoS Web Analytics Tools Some popular DDoS web analytics tools include: CloudFlare Web Application Firewall Sucuri Website Firewall Azure Web Application Firewall AWS WAF Imperva Early Warning Signs of a DDoS Attack Having tools like web application firewalls and monitoring services in place are your best defense against a DDoS attack.

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DDOS Firewall Software DNS 98

eSecurity Planet

NOVEMBER 10, 2023

Log monitoring is the process of analyzing log file data produced by applications, systems and devices to look for anomalous events that could signal cybersecurity, performance or other problems. While logs are also used by developers and IT teams to address performance and operations issues, our focus is on the security uses of log data.

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Risk Threat Detection Firewall Network Security 111

eSecurity Planet

MARCH 15, 2021

Also Read: Microsegmentation: The Next Evolution in Cybersecurity . Ten years after the conceptual roots of zero trust, the cybersecurity industry has four methods for implementing microsegmentation: network fabric, hypervisor, agent, or NFGWs. The first approach is doubling your network fabric for microsegmentation.

Firewall 97

Firewall Architecture Technology Software 97

SiteLock

AUGUST 27, 2021

With cyberthreats increasing in variety, protecting your website is no longer about installing a basic firewall. You also need to consider the necessary add-ons in all the right places to develop a multi-layered security plan. Add-Ons That Help Website Security. CDN Deployment.

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DDOS Firewall DNS Data breaches 52

The Last Watchdog

MARCH 26, 2020

Related: Why cybersecurity should reflect societal values An emerging approach, called Network Traffic Analysis , is gaining traction as, in effect, a catch-all network security framework positioned at the highest layer of the networking stack. Just ask Equifax or Capital One.

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IoT Encryption DNS Firewall 164

eSecurity Planet

MAY 28, 2021

Last week’s RSA Conference covered a litany of network security vulnerabilities, from developing more robust tokenization policies and to addressing UEFI-based attacks, and non-endpoint attack vectors. Sadly, advancements in cybersecurity extend to malicious actors as much as they do to industry professionals.

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Software Firmware DNS VPN 116

eSecurity Planet

MAY 25, 2022

Intrusion detection system (IDS) and intrusion prevention system (IPS) technologies – often combined as intrusion detection and prevention (IDPS) – have been in use for decades, yet they remain important cybersecurity tools even in the face of today’s rapidly changing cyber threats and complex IT environments.

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Firewall Wireless Software Antivirus 107