Heimadal Security

OCTOBER 24, 2022

Nowadays, the traditional on-site computing architecture is moved to remote facilities that are normally under the management of a third party as enterprises convert, entirely or in part, to cloud-based services. The post DNS Best Practices: A Quick Guide for Organizations appeared first on Heimdal Security Blog.

DNS 83

DNS Architecture Cybersecurity 83

eSecurity Planet

APRIL 7, 2023

DMZ networks typically contain external-facing resources such as DNS, email, proxy and web servers. DMZ network architecture DMZ Architecture There are two main layout options to choose from when developing a DMZ subnetwork: a single firewall layout and a dual firewall layout.

Architecture 102

Architecture Firewall Network Security Technology 102

Security Affairs

NOVEMBER 1, 2021

Cybersecurity researchers uncovered a huge botnet, tracked as Pink, that already infected over 1.6 Qihoo 360’s Netlab Cybersecurity researchers discovered a huge botnet, tracked as Pink, that already infected over 1.6 million devices most of them located in China. million devices.

Architecture 145

Architecture DDOS Advertising DNS 145

eSecurity Planet

MAY 2, 2024

The 2023 vendor surveys arriving this quarter paint a picture of a cybersecurity landscape under attack, with priority issues affecting deployment, alert response, and exposed vulnerabilities. This article details two major findings from the report: five major cybersecurity threats and prioritization problems.

Cybersecurity 121

Cybersecurity DDOS Penetration Testing Ransomware 121

eSecurity Planet

JUNE 21, 2022

” Also read: Cybersecurity Employment in 2022: Solving the Skills Gap. Also read: How to Get Started in a Cybersecurity Career. The Top Cybersecurity Certifications. With that advice in mind, here are 15 cybersecurity certifications particularly worth considering. How to Choose a Security Certification.

Cybersecurity 120

Cybersecurity Penetration Testing System Administration Cyber Attacks 120

Hacker's King

NOVEMBER 2, 2024

You probably know about Netcat a Swiss Army Knife for networking pen-testing tool for hackers and cybersecurity experts, but what if you get something like that for Internet Of Things (IoT) devices to test their security before an actual hacker does. Principally it has two different components: Discovery modules.

Penetration Testing 52

Penetration Testing IoT Technology DNS 52

eSecurity Planet

NOVEMBER 3, 2022

Deploy Anti-DDoS Architecture : Design resources so that they will be difficult to find or attack effectively or if an attack succeeds, it will not take down the entire organization. The standard practices for generic cybersecurity defense can provide reasonable protection against DDoS attacks. Anti-DDoS Architecture.

DDOS 125

DDOS Firewall DNS Architecture 125

CyberSecurity Insiders

AUGUST 1, 2021

As the cybersecurity threat landscape is evolving so is the way we need to look at those threats. Many large customers have 30 or more security technologies in their defense in depth architecture. appeared first on Cybersecurity Insiders. By Brian Stoner, Vice President, Service Providers at Stellar Cyber.

Artificial Intelligence 143

Artificial Intelligence Technology DNS Architecture 143

SecureWorld News

DECEMBER 5, 2024

This architectural flaw allows attackers to easily map backend IP addresses and exploit them, often bypassing security layers entirely. For cybersecurity professionals, the research serves as a reminder of the importance of securing public-facing web applications. An article by Imperva from 2015 (!!!)

DDOS 103

DDOS Architecture DNS Internet 103

CyberSecurity Insiders

JANUARY 5, 2022

This is exactly the drive behind the latest collaboration between the cybersecurity and networking experts at AT&T and Cisco. AT&T SD-WAN with Cisco is a cloud-delivered overlay WAN architecture that connects branches to headquarters, data centers, and multi-cloud environments. superior user experiences.

Digital transformation 118

Digital transformation Architecture Technology DNS 118

eSecurity Planet

MARCH 28, 2025

Palo Altos unified network security architecture secures virtual, on-premises, and containerized environments, making it ideal for large companies with strong IT and security teams. Key capabilities to highlight include URL blocking, DNS security, and network analytics. 5 Pricing: 4.1/5 5 Administration: 4.1//5 5 Customer support: 4.1/5

Firewall 57

Firewall Small Business Architecture Spyware 57

eSecurity Planet

MAY 19, 2022

Jump to: Top SD-WAN Solutions for Enterprise Cybersecurity Honorable Mention Secure SD-WAN Solutions What is an SD-WAN Solution? Top SD-WAN Solutions for Enterprise Cybersecurity. In 2015, the co-founders behind Check Point , Imperva , and Incapsula started one of the hottest cybersecurity startups in recent years.

Firewall 120

Firewall Architecture Encryption Network Security 120

eSecurity Planet

SEPTEMBER 24, 2021

Rapid7 combines threat intelligence , security research, data collection, and analytics in its comprehensive Insight platform, but how does its detection and response solution – InsightIDR – compare to other cybersecurity solutions? Architecture: Identifies network resources and connectivity requirements for agents. Rapid7 Competitors.

DNS 131

DNS Technology Cybersecurity Data collection 131

CyberSecurity Insiders

NOVEMBER 19, 2021

When it comes to powerful integrations, AT&T Cybersecurity leads the way. The post New Advanced AlienApps for Akamai ETP and Akamai EAA help streamline threat management appeared first on Cybersecurity Insiders. Voice of the vendor.

Threat Detection 132

Threat Detection Engineering DNS Architecture 132

Security Boulevard

FEBRUARY 7, 2024

Germany-based independent security evaluators AV-TEST found that HYAS Protect Protective DNS is the most effective operational resiliency solution on the market today to drive business continuity and continued operations. While businesses’ entire security stacks do matter, it’s impossible to stop all nefarious activity beforehand.

DNS 69

DNS Architecture Marketing Cyber threats 69

Cisco Security

DECEMBER 22, 2022

Cisco Umbrella : DNS visibility and security. As a NOC team comprised of many technologies and companies, we are pleased that this Black Hat NOC was the most integrated to date, to provide an overall SOC cybersecurity architecture solution. Integrating Security. Cisco Webex : for incident delivery and collaboration.

DNS 102

DNS Malware Accountability Wireless 102

Security Affairs

MAY 18, 2021

The script downloaded several next stage payloads for several *nix architectures from the open directory named “Simps” in the same C2 URL from where the shell script was downloaded (see Figure 1). The shell script (hash : c2d5e54544742b7a1b04cf45047859a10bb90c6945d340120872f575aa866e6d ), ‘ur0a.sh’ was downloaded from the C2 URL 23.95.80[.]200.

DDOS 141

DDOS Malware Architecture IoT 141

SecureWorld News

SEPTEMBER 7, 2023

Quantum computing poses a potential threat to current cybersecurity practices, which are based on encryption algorithms that can be broken by quantum computers. As for the panel presentation at SecureWorld Denver , it features Edgar Acosta, Experienced Cybersecurity Professional (former CISO at DCP Midstream ); Craig Hurter, Sr.

Encryption 113

Encryption Technology Risk Architecture 113

eSecurity Planet

SEPTEMBER 26, 2023

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. Email Address By signing up to receive our newsletter, you agree to our Terms of Use and Privacy Policy.

Firewall 98

Firewall DNS Architecture Technology 98

Hacker's King

SEPTEMBER 2, 2024

In the crowded world of cybersecurity tools, some powerful utilities fly under the radar, even though they offer exceptional value. Dive into our list of the top five underrated cybersecurity tools for Linux and uncover how they can elevate your security game. Curious to find out which tools you might be missing?

Penetration Testing 52

Penetration Testing DNS Phishing Architecture 52

Security Affairs

NOVEMBER 29, 2019

Group-IB , a Singapore-based cybersecurity company that specializes in preventing cyberattacks, has analyzed key recent changes to the global cyberthreat landscape. This means that a peaceful existence is no longer possible while being out of touch with cybersecurity. In 2019, cybersecurity became a heavily debated topic in politics.

Banking 125

Banking Telecommunications Marketing Internet 125

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. AT&T Cybersecurity. Happy integrating!

Firewall 144

Firewall Authentication Passwords Threat Detection 144

Malwarebytes

FEBRUARY 10, 2023

At the end of January, the Health Sector Cybersecurity Coordination Center warned that the KillNet group is actively targeting the US healthcare sector with distributed denial-of-service (DDoS) attacks. The Cybersecurity and Infrastructure Security Agency (CISA) says it helped dozens of hospitals respond to these DDoS incidents.

DDOS 98

DDOS Healthcare Computers and Electronics Government 98

Security Affairs

OCTOBER 20, 2021

The payload fetched by the PowerShell targets 64-bit architecture systems, it is a long script consisting of three components: Tater (Hot Potato – privilege escalation) PowerSploit Embedded exploit bundle binary (privilege escalation). Most of the servers are located in China and belong to the infrastructure of the PurpleFox botnet.

Encryption 114

Encryption DNS Architecture Firewall 114

Security Boulevard

APRIL 18, 2024

Our alliance with ZainTECH represents a convergence of expertise and vision, underpinned by a steadfast commitment to excellence in cybersecurity. Together, we are poised to revolutionize the cybersecurity landscape. Learn how HYAS Protect can transform your cybersecurity strategy from reactive to proactive. Full forward!

Digital transformation 64

Digital transformation Architecture Cyber threats DNS 64

eSecurity Planet

DECEMBER 15, 2021

As end users represent the biggest cyber risk to enterprises, secure web gateways are an important cornerstone of IT security, along with employee cybersecurity training and secure email gateways. See our picks for the best secure email gateways and employee cybersecurity awareness training. Agent-based, proxy-free architecture.

Engineering 102

Engineering Digital transformation Internet Internet 102

SC Magazine

JULY 12, 2021

Between the DNS attacks and ongoing ransomware scourge, it’s beyond time for providers to seek more creative responses to cyber challenges even with limited budgets, in combination with participation in threat-sharing programs and while relying on free or low-cost resources.

Ransomware 112

Ransomware Software Antivirus Technology 112

Duo's Security Blog

MAY 10, 2023

Effectively protecting complex networks against sophisticated phishing attacks involves a comprehensive security stack including multi-factor authentication (MFA) , single sign-on (SSO) , and domain name system (DNS) security. Domain name system security (DNS) is another layer of protection that stops users from ever opening fraudulent links.

Phishing 59

Phishing DNS Authentication Risk 59

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. They knew they were going after a very specific vendor. But the code application 2019 was weaponization in 2020. This is continuity planning.

DNS 102

DNS Firewall Accountability Technology 102

SC Magazine

MAY 18, 2021

Companies transitioning to the cloud have to think of cybersecurity as more than firewalls, access controls and incident response, and define goals of security that go beyond confidentiality, integrity and availability, said Randy Vickers, chief information security officer for the U.S. Sean Gallup/Getty Images). Technical review.

Cloud Migration 87

Cloud Migration CISO Firewall DNS 87

Security Boulevard

AUGUST 15, 2024

There are many ways to achieve cyber resilience – one of them is through the deployment of Protective DNS. That’s just one of the reasons it’s recommended by CISA and the NSA , it’s a recommended part of a SASE architecture, and is being asked about in cyber insurance attestation questionnaires. Ready to step up your defensive game?

DNS 69

DNS Cyber Insurance Social Engineering Insurance 69

SecureList

SEPTEMBER 21, 2023

See translation Will buy 0day/1day RCE in IoT Escrow See translation Hi, I want to buy IoT exploits with devices located in Korea Any architecture There are also offers to purchase and sell IoT malware on dark web forums, often packaged with infrastructure and supporting utilities.

IoT 137

IoT DDOS Passwords Malware 137

eSecurity Planet

MARCH 14, 2023

Other hackers might use a spoofed domain name system (DNS) or IP addresses to redirect users from legitimate connections (to websites, servers, etc.) Poor Maintenance The best security tools and architecture will be undermined by poor maintenance practices. DNS security (IP address redirection, etc.), or network traffic.

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

Security Boulevard

JUNE 14, 2023

HYAS cybersecurity solutions empower organizations to proactively protect their environment instead of merely reacting to attacks. You can deploy HYAS Protect as a cloud-based protective DNS security solution or through API integration with existing cybersecurity services. HYAS Protect is for the corporate environment.

DNS 101

DNS Malware Financial Services Architecture 101

eSecurity Planet

JANUARY 26, 2022

Network monitoring is where business performance meets cybersecurity , making it a critical component of any organization’s development, security, and operations ( DevSecOps ) pipeline. Also read: Top Cybersecurity Startups to Watch in 2022. Catchpoint Features.

Marketing 120

Marketing DDOS Threat Detection DNS 120

eSecurity Planet

DECEMBER 20, 2023

Attack surface management (ASM) is a relatively new cybersecurity technology that combines elements of vulnerability management and asset discovery with the automation capabilities of breach and attack simulation (BAS) and applies them to an organization’s entire IT environment, from networks to the cloud.

Software 113

Software Risk Architecture Internet 113

Vipre

JANUARY 22, 2021

While many employees are tasked with technical roles, few are cybersecurity experts. Note that each such architecture has significant flaws: Full Proxy : For Full Proxy to work, all encrypted web traffic must be decrypted and analyzed by the proxy. Provide content inspection natively for DLP or integration with EDLP.

DNS 40

DNS Architecture Encryption Malware 40