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.

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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

JULY 30, 2021

From self-developed silicon to hardware devices, and from Network Elements Virtualization (NEV) products to NEV network services, Algoblu NEV helps achieve the elasticity and scalability levels that are hard to achieve in traditional networks. Express Micro-Tunnels have built-in failover and don’t require DNS resolution.

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Software Architecture Technology Risk 131

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 132

eSecurity Planet

JANUARY 6, 2021

Because AMNESIA:33 affects an expansive code network with deeply embedded subsystems, the task of identifying and patching vulnerable devices for your organization is as daunting as it is essential. Stack components impacted include DNS, IPv6, IPv4, TCP, ICMP, LLMNR, and mDNS. DNS Cache Poisoning: 2. Project Memoria.

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IoT DNS Internet Internet 141

Tech Republic Security

JUNE 8, 2022

Need to be able to work from anywhere without compromising on security or speed? Getflix Smart DNS & VPN has you covered. The post Work smarter and safer from anywhere with Getflix VPN appeared first on TechRepublic.

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VPN DNS Software Network Security 145

CyberSecurity Insiders

MAY 18, 2022

By increasing visibility into DNS traffic, CISOs can detect, block, and respond to incidents more quickly as well as use this data to institute new controls and increase overall resiliency. Once this communication is blocked, the malicious software essentially becomes inert. The issue likely comes down to awareness.

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DNS Cybersecurity CISO Social Engineering 140

Hacker Combat

JULY 5, 2021

A new malicious software (ransomware) variant that leverages Golang has been released. This malicious software has the same features as FiveHands and DeathRansom/HelloKitty. This malicious software has the same features as FiveHands and DeathRansom/HelloKitty. It also uses the command line reversal “-key.”

Ransomware 133

Ransomware DNS Software Encryption 133

The Last Watchdog

DECEMBER 13, 2020

The problem here is that a secured, cost-effective, and efficient networkmust be developed to support remote operations at scale. Many enterprises have accelerated their use of Virtual Private Network (VPN) solutions to support remote workers during this pandemic. The makeup of SASE . But it much further.

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IoT B2C B2B VPN 214

Webroot

MARCH 29, 2021

An endpoint DNS solution could have stopped the Trojanized Orion version by refusing to resolve the domain names of the command-and-control servers, again disrupting the infection to the point that no real damage could be done. Together these numbers suggest a significant security threat for companies with remote workers.

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Hacking DNS Firewall Malware 137

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. DDoS playbook.

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DDOS DNS Firewall Internet 145

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.

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Firewall Artificial Intelligence Network Security Technology 114

Malwarebytes

FEBRUARY 9, 2023

For as many applications out there that help you keep business running as usual, there are just as many that can spell big trouble for your network security. We released Application Block for Nebula to make it easy for under-resourced orgs to meet this important security requirement. And the bad guys are in).

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Software DNS Risk Network Security 78

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 Network Security DNS Artificial Intelligence 131

eSecurity Planet

APRIL 14, 2023

The company also offers a range of additional cybersecurity solutions, including DDoS protection, web application firewalls, and DNS services. Key Features of Bot Protection Software There are a number of key features a bot protection solution should include to protect your web-facing assets.

Software 111

Software DDOS Accountability Firewall 111

Cisco Security

AUGUST 11, 2021

We looked at REvil, also known as Sodinokibi or Sodin, earlier in the year in a Threat Trends blog on DNS Security. In it we talked about how REvil/Sodinokibi compromised far more endpoints than Ryuk, but had far less DNS communication. Figure 1-DNS activity surrounding REvil/Sodinokibi. Creating a mutex.

Ransomware 145

Ransomware DNS Encryption Backups 145

Security Boulevard

JANUARY 31, 2024

It was DNS. It’s always DNS: Government ministry denies hackers hacked its network infrastructure. appeared first on Security Boulevard. The post Russian Internet Outage: DNSSEC Oops or Ukraine Hack?

Internet 89

Internet Internet Hacking DNS 89

eSecurity Planet

MARCH 28, 2025

Fortinet and Palo Alto Networks are two of the best network security providers, offering excellent next-generation firewalls (NGFWs) with strong, independently verified security. 5 Customer support: 4/5 Fortinets FortiGate is a series of network security appliances that protect networks from threats.

Firewall 59

Firewall Small Business Architecture Spyware 59

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. This year’s featured vulnerabilities were: Testing Software Integrity. Yet, that’s precisely the predicament.

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Software DNS Firmware VPN 121

Security Affairs

JULY 16, 2022

CISA urges admins to apply recently released fixes in Juniper Networks products, including Junos Space, Contrail Networking and NorthStar Controller. CISA urges users and administrators to review the Juniper Networks security advisories page ?and ” reads the CISA’s advisory. and apply the necessary updates.”

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DNS Network Security Hacking Software 105

Cisco Security

MAY 3, 2022

Denonia is a cryptocurrency mining software that is specifically designed to run on AWS Lambda, recently discovered by Cado Security on April 6th, 2022. Working with our research team at Cisco Talos, we have identified several methods for detecting Denonia and attacks like it in the public cloud using Secure Cloud Analytics.

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eSecurity Planet

MAY 2, 2024

The vendor reports show that most attackers want credentials, most malware development is in credential-stealing software, and the market for stolen credentials is booming: Cisco: Found 54% of organizations experienced a cybersecurity incident; and of those incidents, 54% involved phishing and 37% involved credentials stuffing.

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Cybersecurity DDOS Penetration Testing Passwords 123

eSecurity Planet

MAY 24, 2023

A successful DKIM check also verifies ownership of the email by matching the organization in the “from” fields of the email with the DNS associated with the organization. DKIM deploys as text files in an organization’s hosted Domain Name Service (DNS) record, but the standard can be complex to deploy correctly and maintain.

Technology 103

Technology DNS Encryption Authentication 103

McAfee

DECEMBER 1, 2021

CVE-2021-20322: Of all the words of mice and men, the saddest are, “it was DNS again.” Users of popular DNS service Quad9 have particular cause for concern, as the paper claims it falls under the vulnerable 13.85%. Your Cybersecurity Comic Relief . Why am I here? . Truly nefarious. . What can I do? . of their paper. .

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DNS Firewall VPN Internet 90

eSecurity Planet

JUNE 8, 2022

From the next screen that pops up, click Auto Configure: In our environment, InsightIDR picked up on Active Directory, LDAP and DNS services being present. Follow Rapid7’s instructions carefully, as they walk you through turning up the verbosity of DNS logs and then saving them to a UNC share path that can be accessed by the collector.

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DNS Data collection Marketing Passwords 111

CyberSecurity Insiders

APRIL 30, 2021

Detecting these early warning signs and responding appropriately requires a high level of visibility into activity on the network. To gain this visibility, IT organizations depend on software solutions with log aggregation capabilities.

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DDOS Cyber Attacks DNS Threat Detection 144

eSecurity Planet

MAY 19, 2022

The development of software-defined wide area networking ( SD-WAN ) has given enterprise administrators flexibility akin to virtualization to manage distributed networks and users globally. Networking specialists like Cisco and HPE’s Aruba are moving deeper into security.

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Firewall Architecture Encryption Network Security 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 111

Firewall Network Security Penetration Testing Encryption 111

eSecurity Planet

SEPTEMBER 24, 2021

InsightIDR comes with several dashboard views that give administrators visibility into network activity like firewall traffic, blocked traffic by port and IP, total DNS traffic, and DNS queries. Alert Logic AT&T Cybersecurity BeyondTrust Crowdstrike F-Secure Invicti LogRhythm. Rapid7 Competitors.

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DNS Technology Cybersecurity Data collection 131

eSecurity Planet

SEPTEMBER 25, 2023

Cloudflare One Free Tier All three tiers include the basic SASE package to connect users and assets securely. The free tier includes application connector software, device client (agent) software, ZTNA, SWG, and in-line CASB. For technical support, the organization must rely upon community forum support.

DNS 98

DNS DDOS IoT Firewall 98

eSecurity Planet

NOVEMBER 3, 2022

See the Best Patch Management Software & Tools. Applications and websites can be hardened using application security tools or penetration tests to probe for vulnerabilities or coding oversights. DNS servers can be specifically targeted by attackers and vulnerable to various types of attacks. Harden Applications.

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DDOS Firewall DNS Architecture 126

Cisco Security

JUNE 15, 2021

Whether you run cloud native applications, or host them in a public cloud, or go full-on software-as-a-service (SaaS), or even delegate your threat protection to a Secure Access Service Edge (SASE) solution, they all rely on some form of a network for connectivity. Insert Your Firewall Here.

Firewall 139

Firewall Software Network Security Encryption 139

eSecurity Planet

FEBRUARY 16, 2021

Malware, short for “malicious software,” is any unwanted software on your computer that, more often than not, is designed to inflict damage. Rogue security software. As you browse the myriad of malicious software featured in this article, we offer tips for how best to defend against each type.

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Malware Adware Spyware Antivirus 105

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 103

eSecurity Planet

JULY 1, 2022

The attacks include ZuoRAT, a multi-stage remote access Trojan (RAT) that specifically exploits known vulnerabilities in SOHO routers to hijack DNS and HTTP traffic. See the Best Antivirus Software. Defenders and security teams can find the complete list of IoCs (indicators of compromise) on this GitHub page.

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Malware DNS Antivirus Internet 119

eSecurity Planet

MAY 25, 2022

IDS and IPS solutions can be host-based and monitor a specific device, or they can be network-based and monitor the local network. All of these open source tools can be obtained for free and help monitor a local network.

Firewall 111

Firewall Wireless Software Encryption 111

eSecurity Planet

AUGUST 11, 2023

SASE provides an edge security solution that addresses these challenges without the bottlenecks of traditional virtual private network (VPN) solutions. The single management console provides centralized control and monitoring for the organization and ensures consistent security policies applied throughout the organization.

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Firewall IoT Technology Internet 105