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. If you consume these events, why would somebody disable the event logging temporarily by turning it off and then back on again after some time?

DNS 102

DNS Firewall Accountability Technology 102

eSecurity Planet

JANUARY 5, 2024

To protect the network’s security and integrity, administrators can track and analyze actions by keeping a log of network events. Examples include Users, User Groups, Applications, Application Groups, Countries, IPv4/IPv6 Endpoints, Host DNS Names, and more.

Firewall 108

Firewall Penetration Testing DNS Network Security 108

SecureWorld News

APRIL 30, 2023

DCAP can be seen as an intelligent security instrument that provides off-the-shelf data protection technologies, implementing a new approach to solving an important and necessary task. Even "voguish" and very expensive Security Information and Event Management (SIEM) systems have their own limitations and disadvantages.

Technology 80

Technology Unstructured Data Data breaches Information Security 80

eSecurity Planet

AUGUST 22, 2023

Managed detection and response (MDR) services monitor a broad array of alerts, often delivered to a security incident and event management (SIEM) tool or an internal SOC and then remediate any detected attacks. assets (endpoints, servers, IoT, routers, etc.), and installed software (operating systems, applications, firmware, etc.).

Telecommunications 98

Telecommunications Firewall Penetration Testing Cybersecurity 98

eSecurity Planet

JUNE 21, 2022

CISA is ISACA’s (Information Systems Audit and Control Association) high-level certification designed for those who audit, control, monitor, and assess an organization’s information technology and business systems. AsTech’s Kent said of Security+, “This crosses several domains and is a basic introduction to security.

Cybersecurity 120

Cybersecurity Penetration Testing System Administration Cyber Attacks 120

eSecurity Planet

MARCH 9, 2023

These complex multi-location entities often deploy local networks, virtual computing environments, cloud infrastructure, and a variety of devices that classify into the internet of things (IoT) and operational technology (OT) categories. Some even deploy applications, web servers, and containers.

Penetration Testing 98

Penetration Testing IoT Engineering Risk 98

The Last Watchdog

OCTOBER 19, 2021

Technologically speaking, we are where we are because a handful of tech giants figured out how to collect, store and monetize user data in a singular fashion. On the technology front, blockchain systems signal the type of shifts that need to fully unfold. Yet Bitcoin, Ethereum and other cryptocurrencies are mere pieces of the puzzle.

Internet 223

Internet Internet Cryptocurrency Software 223

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 145

DDOS DNS Firewall Internet 145

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 86

DNS Wireless Malware Firewall 86

Cisco Security

NOVEMBER 2, 2021

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. This provides a better way of handling failover events. adds support for geolocation and latency-based DNS redirection.

Firewall 107

Firewall DNS Architecture Authentication 107

Cisco Security

DECEMBER 22, 2022

Integrating Meraki Scanning Data with Umbrella Security Events, by Christian Clasen. As the needs of Black Hat evolved, so did the Cisco Secure Technologies in the NOC: Cisco SecureX : Extended Detection and Response actions / Automations. Cisco Umbrella : DNS visibility and security. Integrating Security.

DNS 81

DNS Malware Accountability Wireless 81

eSecurity Planet

MARCH 14, 2023

Securing the expanding, sprawling, and sometimes conflicting collection of technologies that make up network security provides constant challenges for security professionals. The internet of things (IoT), operations technology (OT), and the industrial internet of things (IIoT) also now connect to networks.

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

eSecurity Planet

JULY 30, 2021

It seems that no matter how many security technologies, network perimeters, and intrusion prevention safeguards are erected, the bad guys somehow find a means of entry. It uses Express Micro-Tunnel technology for discreet and private connectivity between distributed environments. DH2i Differentiators. Unisys Stealth.

Software 130

Software Architecture Risk Technology 130

Cisco Security

NOVEMBER 29, 2021

Cisco Secure supports the NOC operations with DNS visibility and architecture intelligence ( Cisco Umbrella and Cisco Umbrella Investigate ) and automated malware analysis and threat intelligence ( Cisco Secure Malware Analytics (Threat Grid) , backed by Cisco Talos Intelligence and Cisco SecureX ). The other half is Clarity for iOS.

DNS 135

DNS Mobile Malware Firewall 135

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. SCA detected 289 alerts including Suspected Port Abuse, Internal Port Scanner, New Unusual DNS Resolver,and Protocol Violation (Geographic).

Wireless 68

Wireless DNS Mobile Technology 68

eSecurity Planet

MARCH 22, 2023

Definition, Threats & Protections 10 Network Security Threats Everyone Should Know Overall Network Security Best Practices Best practices for network security directly counter the major threats to the network with specific technologies and controls. These physical controls do not rely upon IT technology and will be assumed to be in place.

Firewall 109

Firewall Network Security Penetration Testing Encryption 109

eSecurity Planet

JANUARY 14, 2022

The combination of Prolexic, Edge DNS, and App & API Protector would be recommended for the highest quality of DDoS mitigation to keep applications, data centers, and internet-facing infrastructure (public or private) protected. It is architected for nonstop DNS availability and high performance, even across the largest DDoS attacks.

DDOS 127

DDOS DNS Firewall Media 127

Cisco Security

MAY 27, 2022

Device type spoofing event by Jonny Noble . In addition to the Meraki networking gear, Cisco Secure also shipped two Umbrella DNS virtual appliances to Black Hat Asia, for internal network visibility with redundancy, in addition to providing: . Continued Integrations from past Black Hat events. CyberCrime Tracker.

Malware 81

Malware Accountability DNS Technology 81

eSecurity Planet

JANUARY 26, 2022

Assembled by Broadcom subsidiary CA Technologies, DX NetOps offers network visibility and actionable intelligence for monitoring digital user experiences. AES-256 encryption for data at rest and TLS v1.2 Catchpoint Features. Administrators can group traffic by container , team, or office and filter data by tag, device, or host.

Marketing 120

Marketing DDOS Threat Detection DNS 120

eSecurity Planet

DECEMBER 15, 2021

Elastic and scalable serverless architecture and auto-scaling. Agent-based, proxy-free architecture. Encrypted traffic inspection: As a proxy architecture that terminates every connection inline, ZIA can perform full inspection of all traffic, including SSL/TLS. SSL inspection. Integrated cloud and on-premises functionality.

Digital transformation 101

Digital transformation Engineering Internet Internet 101

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. Read more here. Read more here. Read more here. Sumo Logic.

Firewall 127

Firewall Authentication Passwords Threat Detection 127

eSecurity Planet

MAY 24, 2023

In addition to boosting visibility and control over cloud workloads, utilizing a CWPP enables enterprises to strengthen their security posture and lower the risk of data breaches and other security events. Data is collected in near real time, which allows GuardDuty to detect threats quickly.

Threat Detection 98

Threat Detection Software Data breaches Malware 98

eSecurity Planet

SEPTEMBER 26, 2023

Versa was recognized as a Challenger in the 2023 Gartner Magic Quadrant, and the Versa Unified SASE platform delivers the required six key SASE capabilities: Centralized control through Versa Concerto, a consolidated management console that provides a single interface to manage other components and policies Monitored network status pulled from Versa’s (..)

Firewall 98

Firewall Software Antivirus Internet 98

SecureList

APRIL 27, 2022

They are designed to highlight the significant events and findings that we feel people should be aware of. While we were unable to obtain the same results by analyzing the CERT-UA samples, we subsequently identified a different WhiteBlackCrypt sample matching the WhisperKill architecture and sharing similar code.

Malware 129

Malware Firmware Government Phishing 129

eSecurity Planet

MAY 2, 2024

50,000 DDoS attacks on public domain name service (DNS) resolvers. 553% increase in DNS Flood attacks from 1H 2020 to 2H 2023. DDoS attacks on single networks or websites render them unavailable, but DDoS attacks on DNS resolvers bring down all networks and websites using that DNS resource.

Cybersecurity 121

Cybersecurity DDOS Penetration Testing Passwords 121

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. The youngest secure SD-WAN pick is SASE technology vendor Cato Networks. Networking specialists like Cisco and HPE’s Aruba are moving deeper into security. Cato Networks.

Firewall 120

Firewall Architecture Encryption Network Security 120

Cisco Security

MAY 24, 2021

Enforce security at the DNS layer. Cisco Umbrella analyses DNS queries to block requests to malicious domains, suspicious files or direct IP connections from command-and-control callbacks. Investigate and manage security events across both IT and OT domains. Attacks are controlled via the internet. Read more about it here.

Firewall 93

Firewall IoT DNS Cyber Attacks 93