CyberSecurity Insiders

JUNE 29, 2023

Executive summary Credential harvesting is a technique that hackers use to gain unauthorized access to legitimate credentials using a variety of strategies, tactics, and techniques such as phishing and DNS poisoning. According to recent research , phishing assaults targeted credential harvesting in 71.5% of cases in 2020.

Phishing 85

Phishing Authentication Cyber threats DNS 85

Security Affairs

JULY 27, 2020

According to our estimate, CoAP can reach up to 32 times (32x) amplification factor, which is roughly between the amplification power of DNS and SSDP.”. Create a partnership with your local internet service provider (ISP) prior to an event and work with your ISP to control network traffic attacking your network during an event.

DDOS 115

DDOS IoT Internet Internet 115

SiteLock

AUGUST 27, 2021

Joe can use a web application firewall (WAF ) to help protect his blog from bad bots and other malicious traffic. He is the go-to guy when the church wants to post new announcements and events. Just like with Joe’s blog, Howard’s website can benefit from a web application firewall. What can Joe do to protect his blog?

Hacking 98

Hacking DDOS eCommerce Firewall 98

eSecurity Planet

MARCH 15, 2021

Raise Next-Generation Firewalls . Lastly, and probably the most advanced microsegmentation method is next-generation firewalls (NGFWs). While not initially intended for the cloud, NGFW vendors are increasingly offering their security solutions in the form of firewalls as a service (FWaaS). . Integrate logs, events, and threats.

Firewall 68

Firewall Architecture Technology Software 68

McAfee

FEBRUARY 4, 2021

And they didn’t even give it a DNS look up until almost a year later. The majority of this tactic took place from a C2 perspective through the partial exfiltration being done using DNS. When protection fails, it could be a firewall rule that can be any type of protection. Well, they were doing this for a reason. .

DNS 102

DNS Firewall Accountability Technology 102

Cisco Security

DECEMBER 14, 2022

Introduction to Cisco Secure Firewall 7.3. Cisco’s latest release of Secure Firewall operating system, Secure Firewall Threat Defence Version 7.3, addresses key concerns for today’s firewall customers. allows for the fingerprinting of traffic that is using the QUIC Protocol in Secure Firewall 7.3.

Firewall 134

Firewall VPN Encryption DNS 134

eSecurity Planet

AUGUST 22, 2023

History of MSSPs As internet service providers (ISPs) and telecommunications companies (telecoms) began offering commercial access to the internet in the late 1990s, they began to also offer firewall appliances and associated managed services. and then monitors the endpoint alerts to respond to detected threats.

Telecommunications 78

Telecommunications Firewall Penetration Testing Cybersecurity 78

eSecurity Planet

MAY 25, 2022

IDS and IPS solutions help fill in the gaps between endpoint protection , firewalls , and other parts of the security stack. Even the smallest organizations know that they should implement firewalls and endpoint protection solutions. This equipment usually cannot be protected by antivirus solutions or device-specific firewalls.

Firewall 91

Firewall Wireless Software Antivirus 91

Cisco Security

NOVEMBER 2, 2021

This is where Cisco Secure Firewall Cloud Native comes in, giving you the flexibility to provision, run, and scale containerized security services. Secure Firewall Cloud Native brings together the benefits of Kubernetes and Cisco’s industry-leading security technologies, providing a resilient architecture for infrastructure security at scale.

Firewall 102

Firewall DNS Architecture Authentication 102

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. The two main problems for the firewall to overcome in all those new deployment scenarios are insertion and visibility.

Firewall 129

Firewall Software Network Security Encryption 129

CyberSecurity Insiders

MAY 13, 2021

Today, we are reviewing FortiWeb Cloud WAF-as-a-Service by Fortinet, a Web Application Firewall solution to protect organizations against a broad range of attacks. FortiWeb Cloud provides detailed forensics for every security event. The only additional step is a simple DNS change. application behaves in real world conditions.

DDOS 98

DDOS DNS Firewall Engineering 98

eSecurity Planet

SEPTEMBER 3, 2022

A denial-of-service (DoS) event or attack can occur between a small number of devices such as a pair of servers. These events can occur accidentally and even within a corporate network; however, intentional attacks on internet-facing resources are far more common. Also read: How to Secure DNS. Motivations for DDoS Attacks.

DDOS 127

DDOS DNS Firewall Internet 127

Digital Shadows

JANUARY 30, 2023

Figure 1: SocGholish fake update link Notable Findings: Network Telemetry sources for our investigations into these events rely on information fed into GreyMatter by our customers. The VirusTotal passive DNS entry for this IP address showed various subdomains being used. Network telemetry (firewall, netflow, forward proxy, etc.)

Social Engineering 40

Social Engineering DNS Engineering Malware 40

Cisco Security

AUGUST 24, 2023

Please note that configuring wireless after booting the Pi will require enabling SSH on the TE agent, along with any requisite firewall rules to reach the Pi over port 22. Scroll down to the DNS configuration and enter the internal and External DNS servers. Click on the Network tab. Configure the hostname for the agent.

Wireless 69

Wireless Media Passwords DNS 69

Troy Hunt

JULY 19, 2018

This means they can do everything from cache responses to stop potentially malicious threats to apply firewall rules to block certain user agents or IP addresses. Onto the next piece and per the title, it's going to involve DNS rollover. As such, I need to roll DNS to go from pointing to one Function app to another one.

DNS 130

DNS Passwords Firewall Authentication 130

eSecurity Planet

APRIL 14, 2023

Cloudflare’s bot management solution is integrated with its Content Delivery Network (CDN) and web application firewall , which allows for more comprehensive protection against bot attacks. The company also offers a range of additional cybersecurity solutions, including DDoS protection, web application firewalls, and DNS services.

Software 90

Software DDOS Accountability Firewall 90

Fox IT

JANUARY 12, 2021

At times they have been observed attempting to perform a degree of anti-forensic activities including clearing event logs, time stomping files, and removing scheduled tasks created for some objectives. The text files contain the contents of the Security Event log after the specified date. Command and control (TA0011).

VPN 68

VPN Accountability Passwords DNS 68

Cisco Security

AUGUST 29, 2022

25+ Years of Black Hat (and some DNS stats), by Alejo Calaoagan. Cisco is a Premium Partner of the Black Hat NOC , and is the Official Wired & Wireless Network Equipment, Mobile Device Management, DNS (Domain Name Service) and Malware Analysis Provider of Black Hat. Continued Integrations from past Black Hat events.

DNS 73

DNS Wireless Malware Firewall 73

eSecurity Planet

APRIL 26, 2024

Server: Provides powerful computing and storage in local, cloud, and data center networks to run services (Active Directory, DNS, email, databases, apps). Next-generation firewalls (NGFWs): Improve the general security of a firewall with advanced packet analysis capabilities to block malware and known-malicious sites.

Architecture 80

Architecture Network Security Firewall Risk 80

Troy Hunt

NOVEMBER 25, 2020

One way of dealing with that is to simply block the devices from receiving any updates: Troy, Firewall Rule number 1 for HA and Home IoT subnets (although breaks Wiz Bulb connectivity even though they have a “local” access API) pic.twitter.com/RGOhsGaq7F — GerryD ©? So, what's the right approach?

IoT 358

IoT Firmware Risk Manufacturing 358

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. Anti-DDoS Architecture. Anti-DDoS Tools.

DDOS 111

DDOS Firewall DNS Architecture 111

eSecurity Planet

MARCH 14, 2023

When the internet arrived, the network added a firewall to protect networks and users as they connected to the world wide web. Technical controls may be implemented by: Hardware appliances : switches, routers, firewalls, etc. In a complex, modern network, this assumption falls apart.

Network Security 78

Network Security Firewall Penetration Testing Encryption 78

eSecurity Planet

AUGUST 23, 2023

For the purpose of establishing connections, they may refer to past events, colleagues, and shared experiences. 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.

Phishing 83

Phishing Social Engineering Authentication Security Awareness 83

eSecurity Planet

JUNE 8, 2023

It can be time consuming to establish these protocols on an organization’s DNS servers, but doing so will provide two key benefits. Email security tools offer features that screen emails for malicious content using antivirus, anti-spam, DNS, attachment, and other analytics.

Firewall 61

Firewall DNS Authentication Malware 61

CyberSecurity Insiders

JANUARY 19, 2022

ZeroFox quickly pivots on attack indicators collected across thousands of validated threats and automatically distributes them to various third-party providers including ISPs, Telcos, CDNs, DNS providers and registrars, and endpoint security platforms. Additional Information about the Business Combination and Where to Find It.

Artificial Intelligence 52

Artificial Intelligence Phishing DNS Mobile 52

eSecurity Planet

MARCH 22, 2023

The tools also depend upon physical controls that should also be implemented against malicious physical access to destroy or compromise networking equipment such as routers, cables, switches, firewalls, and other networking appliances. These physical controls do not rely upon IT technology and will be assumed to be in place.

Firewall 90

Firewall Network Security Penetration Testing Encryption 90

eSecurity Planet

JUNE 21, 2022

Key skills acquired include managing and encrypting a zero-trust environment, deploying VPNs and SSL/SSH encryption, analyzing firewall logs and configuring security controls, and mitigating vulnerabilities using packet capture and analysis. I don’t know that anyone has been hired for this certification, but, as I said, it’s a great start.”

Cybersecurity 116

Cybersecurity Penetration Testing System Administration Cyber Attacks 116

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 74

DNS DDOS IoT Firewall 74

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. These security logs document the events and actions, when they happened, and the causes of errors.

Risk 92

Risk Threat Detection Firewall Network Security 92

Cisco Security

NOVEMBER 29, 2021

It is a team effort, where collaboration combines a robust backbone (Gigamon), firewall protection (Palo Alto Networks), segmented wireless network (Commscope Ruckus) and network full packet capture & forensics, with identity (RSA NetWitness). This was only possible because the device was supervised. The other half is Clarity for iOS.

DNS 122

DNS Mobile Malware Firewall 122

eSecurity Planet

JANUARY 14, 2022

In addition, most DDoS mitigation solution providers bundle Web Application Firewall functionality to prevent DDoS attacks at the application layer. It combines mitigation with Akamai’s security operations centers to stop attacks across all ports and protocols before they become business-impacting events. Fast and simple on-boarding.

DDOS 116

DDOS DNS Firewall Media 116

Cisco Security

AUGUST 26, 2022

In addition, it allows you to collect hourly events from Cisco Secure Endpoint through the USM Anywhere Job Scheduler. The Cisco Secure Endpoint App on ServiceNow provides users with the ability to integrate event data from the Cisco Secure Endpoint into ServiceNow by creating ITSM incidents. Read more here. Read more here. Sumo Logic.

Firewall 114

Firewall Authentication Passwords Threat Detection 114

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 120

Backups DNS Ransomware Antivirus 120

eSecurity Planet

MARCH 16, 2023

DNS attacks : DNS cache poisoning, or hijacking, redirects a legitimate site’s DNS address and takes users to a malicious site when they attempt to navigate to that webpage. Traffic Malicious packets attempt to enter a network, requiring firewalls and other systems, like IDPS, to prevent them.

Network Security 97

Network Security Firewall Internet Internet 97

Cisco Security

AUGUST 28, 2023

The Black Hat Network Operations Center (NOC) provides a high security, high availability network in one of the most demanding environments in the world – the Black Hat event. For example, an IP tried AndroxGh0st Scanning Traffic against the Registration server, blocked by Palo Alto Networks firewall.

Wireless 60

Wireless DNS Mobile Technology 60

eSecurity Planet

JANUARY 26, 2022

The ManageEngine OpManager Plus includes a bundle of tools for bandwidth and traffic analysis (NetFlow Analyzer), networking performance monitoring (OpManager), and tools for firewalls , IP addresses, switch ports, and configuration policies. Catchpoint Features. SolarWinds Features.

Marketing 105

Marketing DDOS Threat Detection DNS 105

CyberSecurity Insiders

APRIL 30, 2021

Protocol attacks are also known as TCP state-exhaustion attacks because they frequently target the stateful traffic inspection services of publicly-exposed devices, including servers, edge load balancers, firewalls, and intrusion detection or prevention systems.

DDOS 144

DDOS Cyber Attacks DNS Threat Detection 144