eSecurity Planet

FEBRUARY 23, 2022

Invisibility sounds like something out of a fantasy novel, but if done properly, we can use it to hide computers, gateways, or individual PCs by implementing specific firewall techniques like port knocking or single-packet authorization (SPA). A cloud-based data server storing backups or security log files. Stalling for Time.

DNS 110

DNS Firewall Encryption VPN 110

SiteLock

AUGUST 27, 2021

Joe can use a web application firewall (WAF ) to help protect his blog from bad bots and other malicious traffic. Luckily Howard kept frequent backups of the church’s website. Website attacks can destroy site content, so backups are crucial to recovering damage. To prevent a DDoS attack, a web application firewall must be used.

Hacking 98

Hacking DDOS eCommerce Firewall 98

Vipre

JANUARY 25, 2021

Backup and Recovery Tools. In this day and age of digital communication where the most common method of recording and storing information is digital, backup and recovery tools are indispensable if you want to protect your digital data. DNS ad blockers are a new breed of ad blockers that use DNS to effectively block ads.

Identity Theft 40

Identity Theft Backups VPN Antivirus 40

Malwarebytes

JULY 26, 2022

Let’s start a ping to Google’s DNS server. Things like disabling Windows Firewall, turning off the control panel, turning off the desktop activity; lots of things that would be concerning to a security expert. Let’s restart it now so that we can see it carry out the backup!

Encryption 65

Encryption Ransomware Backups Firewall 65

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. Reduced TCO.

Firewall 143

Firewall VPN Encryption DNS 143

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

eSecurity Planet

SEPTEMBER 7, 2021

Monitoring infrastructure like Domain Name Servers (DNS) and web servers for malicious activity. Incident response and a clean air-gapped backup copy of your data are critical cybersecurity tools these days. Applying predictive analysis and modeling to look for anomalies in traffic data. Put recovery strategies in place. Trust no one.

Antivirus 127

Antivirus Software Risk Malware 127

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

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

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 116

DDOS Firewall DNS Architecture 116

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

Fox IT

JANUARY 12, 2021

Besides using the Cobalt Strike beacon, the adversary also searches for VPN and firewall configs, possibly to function as a backup access into the network. We observed the use of Cobalt Strike’s C2 protocol encapsulated in DNS by the adversary in 2017 and 2018. The DNS-responses weren’t logged.

VPN 68

VPN Accountability Passwords DNS 68

Malwarebytes

AUGUST 8, 2023

Because of the HTTPS connection and the port the data exchange takes place on (QUIC on port 7844), it is unlikely to be picked up by protection software like firewalls unless specifically instructed to do so. Create offsite, offline backups. Keep backups offsite and offline, beyond the reach of attackers.

Backups 80

Backups Ransomware DNS Software 80

eSecurity Planet

SEPTEMBER 29, 2021

But more and more, organizations need to plan for the possibility that the worst may happen – and that involves ransomware-proof backups and ransomware removal tools and services. Automatic, secure 50 GB cloud backup. DNS filtering. A range of firewall appliances that include ransomware protection. Dark web monitoring.

Ransomware 102

Ransomware VPN Backups Malware 102

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

JANUARY 26, 2022

encryption in transit Tools for remote management , global dashboards, and geo IP tracking Access to 24×7 DevOps team for technical support and remediating active threats Logical secure access including role-based access control, 2FA , and SSO Automate configuration backup and recovery for resilient policies and controls.

Marketing 110

Marketing DDOS Threat Detection DNS 110

eSecurity Planet

MAY 28, 2021

Prevent Rely solely on offline backups Disallow unnecessary file sharing. Whether it’s a VPN , firewall , or remote access server, unauthorized entry via network gateways is a problem. With initial access to a gateway, hackers can move laterally to an on-premises server, leading them to the internal DNS and Active Directory.

Software 99

Software Firmware DNS VPN 99

eSecurity Planet

MARCH 25, 2022

Check Point is a veteran enterprise security vendor that integrates remote access capabilities into every next-generation firewall (NGFW). Other cybersecurity tools offered include DNS filtering, disk encryption , backups , and email security for Microsoft-oriented infrastructure. Check Point.

VPN 111

VPN Software Authentication Encryption 111

Security Affairs

JUNE 14, 2023

Certain web application firewalls (WAF) will purportedly provide adequate protections against exploitation but an upgrade from Elementor is suggested immediately if version 3.11.6 Some are less obvious, such as ensuring sound DNS security through solutions like Cisco Umbrella or DNSFilter. wc-ajax=1”.

Malware 82

Malware DNS Software Penetration Testing 82

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. 54% on-prem infrastructure.

Cybersecurity 94

Cybersecurity DDOS Penetration Testing Passwords 94

SecureList

JUNE 15, 2022

I will buy accounts for access to corporate VPNs or firewalls (FortiGate, SonicWall, PulseSecure, etc.) There is access data to 2-3 domains of that network, the total number is 3-4, I don’t know exactly, see the screenshot below for DNS servers! Screenshot translation. or take them for further attack development. more in pm!

VPN 89

VPN Accountability Ransomware Encryption 89

Cisco Security

MAY 24, 2021

million ransom and spending a long week restoring backups, Colonial was able to resume operations. 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. Have backups ready.

Firewall 93

Firewall IoT DNS Cyber Attacks 93

Fox IT

JUNE 23, 2020

Of course, these choices will also be heavily influenced by what we may term their ‘business model’ – which also means they should be able to disable or disrupt backup applications and related infrastructure. CobaltStrike C&C Domains. adsmarketart.com advancedanalysis.be CobaltStrike Beacon config. ptr SETTING_USERAGENT: Mozilla/5.0

Ransomware 45

Ransomware Encryption Malware Architecture 45

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.

Firewall 111

Firewall Architecture Encryption Network Security 111