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 116

Hacking DNS Firewall Malware 116

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. The cyber threats landscape.

B2C 214

B2C IoT B2B VPN 214

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 .

Small Business 145

Small Business Cyber Attacks VPN Backups 145

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. Changing firewall rules.

Ransomware 140

Ransomware DNS Encryption Backups 140

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 103

DNS DDOS Firewall Architecture 103

eSecurity Planet

APRIL 26, 2024

Network security architecture is a strategy that provides formal processes to design robust and secure networks. Effective implementation improves data throughput, system reliability, and overall security for any organization.

Architecture 103

Architecture Network Security Firewall Risk 103

eSecurity Planet

JULY 25, 2022

The domain name system (DNS) is basically a directory of addresses for the internet. Your browser uses DNS to find the IP for a specific service. For example, when you enter esecurityplanet.com, the browser queries a DNS service to reach the matching servers, but it’s also used when you send an email. DNS spoofing or poisoning.

DNS 130

DNS Encryption Penetration Testing Architecture 130

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 139

IoT Firmware DNS Advertising 139

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 84

Network Security Firewall Penetration Testing Encryption 84

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.

DDOS 52

DDOS Firewall DNS Data breaches 52

eSecurity Planet

MAY 25, 2022

An ideal security stack provides continuous protection without gaps. IDS and IPS solutions help fill in the gaps between endpoint protection , firewalls , and other parts of the security stack. Why We Still Need Network Detection and Protection. Also read: Best Network Monitoring Tools.

Firewall 97

Firewall Wireless Software Antivirus 97

Cisco Security

JUNE 15, 2021

As a network and workload security strategy leader, I spend a lot of time thinking about the future of the good old network firewall. Spoiler alert: I’m not going to join the cool club of pronouncing the firewall dead. Insert Your Firewall Here. How this insertion happens is changing quite rapidly, though.

Firewall 138

Firewall Software Network Security Encryption 138

eSecurity Planet

MARCH 15, 2021

Ten years after the conceptual roots of zero trust, the cybersecurity industry has four methods for implementing microsegmentation: network fabric, hypervisor, agent, or NFGWs. While all four approaches can help your organization move towards microsegmentation, some are critical to comprehensive network security. .

Firewall 71

Firewall Architecture Technology Software 71

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 103

Network Security Firewall Internet Internet 103

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. Since the early days of computing, a wide range of malware types with varying functions have emerged. Rogue security software. Best Practices to Defend Against Malware.

Malware 105

Malware Adware Spyware Antivirus 105

Pen Test Partners

SEPTEMBER 13, 2023

Section 6 A requirement coming into force in March 2025 is that organisations will need to have a web application firewall in place for any web applications exposed to the internet. IDS/IPS solutions must detect and alert on any covert malware communications being used such as DNS tunnelling.

Authentication 52

Authentication Passwords Media Encryption 52

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 119

Cybersecurity Penetration Testing System Administration Cyber Attacks 119

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 133

DDOS DNS Firewall Internet 133

McAfee

DECEMBER 22, 2021

The log4j vulnerability is helping threat actors to push Kinsing malware via encoded payloads to vulnerable services exposed to the internet. The same unique indicator is also reported as part of other two threat campaign on MVISION Insights: Kinsing Malware Adds Windows to Its Target List. Network Security Platform.

Malware 98

Malware Risk Internet Internet 98

eSecurity Planet

FEBRUARY 3, 2021

Since then, much has been learned about the tactics, techniques, and procedures (TTPs) deployed and what steps organizations are taking to harden their network and application security. APT accessed SolarWinds; injects Sunspot malware. APT removes build VMs malware to avoid detection. The Solorigate malware family.

Software 62

Software Malware Authentication Penetration Testing 62

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.

Firewall 123

Firewall DNS Network Security Artificial Intelligence 123

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 96

Firewall Network Security Penetration Testing Encryption 96

eSecurity Planet

JUNE 8, 2023

This article explores: What Is Email Security Best Options to Secure Business Email Email Security Best Practices How Email Security Blocks Threats Bottom Line: Email Security What Is Email Security Email security is a concept that protects email accounts, servers, and communications from unauthorized access, data loss, or compromise.

Firewall 65

Firewall DNS Authentication Malware 65

eSecurity Planet

AUGUST 23, 2023

In order to verify the signature, the recipient’s email server will then use the sender’s publicly available key that is provided in DNS records for this domain. Endpoint security tools like EDR typically include security software capable of detecting and blocking dangerous attachments, links, and downloads.

Phishing 89

Phishing Social Engineering Authentication Security Awareness 89

eSecurity Planet

FEBRUARY 4, 2022

Malware is one of the biggest threats businesses face, and with nearly a third of all malware coming through the internet and email, businesses and consumers alike need ways to protect themselves. Also Read: Mobile Malware: Threats and Solutions. DNS leak protection Kill switch No log policy. Antivirus Software.

Internet 136

Internet Internet Software Antivirus 136

Security Boulevard

APRIL 18, 2022

These typically include phishing, malware attacks/compromised devices, ransomware, DDoS, unauthorized account creation, and network security rule changes. Maybe it’s DNS reputation on a suspicious IP address or an adversary profile based on the command and control traffic. What’s required to make that call?

Technology 52

Technology Marketing Phishing DNS 52

Webroot

JUNE 21, 2021

It may be as simple as the deployment of antivirus plus backup and recovery applications for your end users, or a more complex approach with security operations center (SOC) tools or managed response solutions coupled with network security tools such as DNS and Web filtering, network and endpoint firewalls, VPNs, backup and recovery and others.

Backups 119

Backups DNS Ransomware Antivirus 119

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.

DNS 80

DNS DDOS IoT Firewall 80

eSecurity Planet

SEPTEMBER 26, 2023

Pricing & Delivery Cisco+ Secure Connect can be purchased directly from Cisco or through Cisco partners. 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 94

Firewall DNS Architecture Technology 94

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?

Firewall 99

Firewall IoT Technology Internet 99

Fox IT

JANUARY 12, 2021

After this the adversary dumps the domain admin credentials from the memory of this machine, continues lateral moving through the network, and places Cobalt Strike beacons on servers for increased persistent access into the victim’s network. The DNS-responses weren’t logged. Command and control (TA0011).

VPN 68

VPN Accountability Passwords DNS 68

eSecurity Planet

DECEMBER 15, 2021

Secure web gateway (SWG) solutions help keep enterprise networks from falling victim to ransomware , malware , and other threats carried by internet traffic and malicious websites. This is accomplished through various components, including malware detection and URL filtering. Malware detection. SSL/TLS decryption.

Digital transformation 79

Digital transformation Engineering Internet Internet 79

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. Malware detection has long been a game of signature detection. Ransomware: Encryption, Exfiltration, and Extortion.

Software 99

Software Firmware DNS VPN 99

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.

Firewall 127

Firewall Authentication Passwords Threat Detection 127

eSecurity Planet

NOVEMBER 10, 2023

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. Windows system logs , which include application, security, system, directory service, DNS server, and file replication service logs, give information on system activities and security incidents.

Risk 98

Risk Threat Detection Firewall Network Security 98

eSecurity Planet

DECEMBER 17, 2021

Continuous monitoring of unsanctioned applications, malware , security policies, and more. A part of the vendor’s Autonomous Security Engine (ASE) solution, Censornet Cloud Access Security Broker comes integrated with adaptive multi-factor authentication and email and web security. . Palo Alto Networks Features.

Risk 128

Risk Firewall Authentication Encryption 128

Cisco Security

AUGUST 28, 2023

XDR (eXtended Detection and Response) Integrations At Black Hat USA 2023, Cisco Secure was the official Mobile Device Management, DNS (Domain Name Service) and Malware Analysis Provider. We also deployed ThousandEyes for Network Assurance. Investigation of the IP confirmed it was known malicious.

Wireless 68

Wireless DNS Mobile Technology 68