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 ©? The vulnerability is the result of weak encryption used by TP-Link.

IoT 358

IoT Firmware Risk Manufacturing 358

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 133

DDOS DNS Firewall Internet 133

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.

VPN 68

VPN Accountability Passwords DNS 68

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. Encryption will regularly be used to protect the data from interception.

Network Security 84

Network Security Firewall Penetration Testing Encryption 84

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 65

Firewall DNS Authentication Malware 65

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.

Cybersecurity 119

Cybersecurity Penetration Testing System Administration Cyber Attacks 119

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 96

Firewall Network Security Penetration Testing Encryption 96

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 79

DNS Wireless Malware Firewall 79

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 103

Architecture Network Security Firewall Risk 103

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 128

DNS Mobile Malware Firewall 128

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 120

Firewall Authentication Passwords Threat Detection 120

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

MARCH 10, 2021

The least common of SQL injection attacks, the out-of-band method relies on the database server to make DNS or HTTP requests delivering data to an attacker. . . . Raise Virtual or Physical Firewalls. We strongly recommend using a software or appliance-based web application firewall (WAF) to help filter out malicious data. .

Penetration Testing 116

Penetration Testing Firewall Software Accountability 116

eSecurity Planet

DECEMBER 17, 2021

Integrate CASB data in Common Event Format for existing SIEM environments . Security functionality for DLP, discovery, encryption, and digital rights management. McAfee’s MVISION Cloud claims the “largest and most accurate registry of cloud services,” AI and machine learning functionality, DLP, encryption and more.

Risk 128

Risk Firewall Authentication Encryption 128

eSecurity Planet

MARCH 25, 2022

By exploiting weak server vulnerabilities, the Iran-based hackers were able to gain access, move laterally, encrypt IT systems, and demand ransom payment. Additional security features include privileged password vaulting, cloud, and virtual infrastructure security, and integrations with existing security information and event managers (SIEM).

VPN 111

VPN Software Authentication Encryption 111

eSecurity Planet

JANUARY 26, 2022

AES-256 encryption for data at rest and TLS v1.2 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. Auvik Features. Catchpoint Features.

Marketing 110

Marketing DDOS Threat Detection DNS 110

eSecurity Planet

FEBRUARY 16, 2021

Experts say the best defense is a multi-pronged network security strategy that includes a firewall, anti-malware software, network monitoring, intrusion detection and prevention (IDPS), and data protection. You should also use a network firewall and an anti-malware solution. How to Defend Against a Backdoor. RAM Scraper.

Malware 105

Malware Adware Spyware Antivirus 105

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 103

Network Security Firewall Internet Internet 103

eSecurity Planet

FEBRUARY 3, 2021

Before jumping into the technical details regarding each new malware detected and proper safeguards, here is a brief look at the events to date: Sep 2019. Disabling and re-enabling event logging at their pleasure. Amending firewall rules to allow sensitive, outgoing protocols. Encryption. Mail DNS controls.

Software 62

Software Malware Authentication Penetration Testing 62

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 63

Wireless DNS Mobile Technology 63

eSecurity Planet

JULY 30, 2021

Express Micro-Tunnels have built-in failover and don’t require DNS resolution. There are no ACL or firewall rules to maintain, making it easy to install and configure in seconds. Prevents man-in-the-middle attacks by encrypting data-in-motion. Uses a patented TCP over UDP technology to enhance security and performance.

Software 130

Software Architecture Risk Technology 130

eSecurity Planet

SEPTEMBER 29, 2021

In the event that ransomware does make it through, there are a number of behavioral and technique-based heuristics for early identification of ransomware as well as deception techniques that serve as a deterrence and minimize impact. Bank-grade encryption to help keep information like passwords and personal details secure.

Ransomware 102

Ransomware VPN Backups Malware 102

eSecurity Planet

FEBRUARY 8, 2021

UDPoS malware, only recently discovered by Forcepoint researchers, poses as a LogMeIn service pack and uses DNS requests to transfer stolen data to a command and control server. Point-to-point encryption: P2PE and tokenization, Miles said, are the one-two punch of an approach to card data security called data devaluation.

Retail 52

Retail Encryption Malware Artificial Intelligence 52

eSecurity Planet

DECEMBER 15, 2021

Many of these vendors also rank on our top next-gen firewall (NGFW) page. Other features ensure that organizations adapt to emerging requirements like social-network regulation, remote filtering, and visibility into SSL-encrypted traffic. Reporting for DNS activity by type of security threat or web content and the action taken.

Digital transformation 79

Digital transformation Engineering Internet Internet 79

Fox IT

JUNE 23, 2020

These legal events set in motion a chain of events to disconnect the association of the current Evil Corp group and these two specific indicted individuals and the historic actions of Evil Corp. WastedLocker aims to encrypt the files of the infected host. This is described in more detail in the String encryption section.

Ransomware 45

Ransomware Encryption Malware Architecture 45

eSecurity Planet

SEPTEMBER 26, 2023

Physical appliances provide functionality for routing wide area networks (WANs), stateful firewalls, SD-WANs, NGFW, antivirus, intrusion prevention services (IPS), and unified threat management (UTM) capabilities for local networks.

Firewall 88

Firewall Software Antivirus Internet 88

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. Streamlines threat investigation procedures prioritize high-risk incident detections and aggregate associated events.

Threat Detection 87

Threat Detection Software Data breaches Malware 87

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 94

Cybersecurity DDOS Penetration Testing Passwords 94

eSecurity Planet

MAY 19, 2022

EdgeConnect Enterprise critically comes with firewall , segmentation , and application control capabilities. The first traditional cybersecurity vendor featured is Barracuda Networks, with consistent recognition for its email security , next-generation firewalls ( NGFW ), web application security , and backups. Features: Cisco SD-WAN.

Firewall 111

Firewall Architecture Encryption Network Security 111

eSecurity Planet

JUNE 22, 2022

Dedicated servers also offer additional security features such as dedicated IP addresses, IP allowlisting (aka: whitelisting), custom domain name service (DNS), network segmentation , and more. Status Notifications = displays a notification in the event of a VPN connection status change (usually disconnection). Zero Trust.

VPN 101

VPN Authentication Small Business Encryption 101

SiteLock

AUGUST 27, 2021

Since this catalytic event, political leaders have grappled with cybersecurity awareness on a global stage — and not all have done so gracefully. One example: too many are in the dark about website encryption — 61% of world politicians’ websites aren’t HTTPS-secured. The ugly news about Russian interference in the U.S.

Cybersecurity 98

Cybersecurity Risk Education Technology 98