Network World

SEPTEMBER 5, 2018

Ready or not, the upgrade to an important Internet security operation may soon be launched. RELATED: Firewall face-off for the enterprise. Then again, it might not. To read this article in full, please click here

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Internet Security Firewall Meeting 137

CIO Business Intelligence

JANUARY 22, 2024

The remote work revolution has pushed companies to rethink their security and data protection practices amidst hybrid work and cloud environments. trillion by 2025, as cyber risk management has not kept up with digital transformation posing serious risks to organizations’ security and revenue.

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Security CTO How To Authentication 124

CTOvision

SEPTEMBER 20, 2016

The problem is that threat actors are able to get through the castle gates (firewalls) and once in, are able to evade the castle guards (IPS). Since 2000, secure networks have been built by segmenting traffic at the switch port level from server to server, radically limiting east-west traffic. It enables Internet at Scale.

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Network Security Vmware Virtualization 150

CTOvision

AUGUST 20, 2016

With this post we are initiating coverage of Bayshore Networks in our IoT Companies category. For a brief introduction see the video at this link and embedded below: The Industrial IoT refers to connected machines — specifically, industrial machines that are now connected to the Internet. For more see: Bayshore Networks.

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CIO Business Intelligence

JULY 6, 2023

Threats are emerging at a speed that makes it difficult for internal security practitioners to keep pace. There are zero-day attacks that exploit vulnerabilities before security teams are even aware of them. DDoS attacks that target networks, applications, and APIs can seemingly come out of nowhere. And SECaaS gives you that.”

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Security SDLC Survey Software Development 97

CIO Business Intelligence

FEBRUARY 7, 2023

For as long as organizations have been interested in moving resources to the cloud, they’ve been concerned about security. Significant is ensuring cloud code repositories are secured, especially for #GitHub. Yes but it’s a tale of two cities. It’s called a disaster. BrendenBosch Except it is not fine print. you own it.

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Cloud Security How To Network 117

Network World

APRIL 27, 2017

Many people are worried about putting smart internet-connected devices in their homes or offices because of flaws that could allow attackers into their private networks. The company's servers work as invisible proxies between websites and visitors, providing on-the-fly encryption and firewall protection.

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Internet Security Firewall Network 63

Dataconomy

MAY 5, 2023

IoT device security has become an increasingly pressing issue in recent years, as more and more devices become connected to the internet. The vulnerability of IoT devices to cyber-attacks and data breaches has made their security a top priority for individuals, organizations, and governments around the world.

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Internet Security Authentication Network 42

CIO Business Intelligence

JULY 11, 2022

All these variables force the need for organizations to transform their security postures to protect against cloud infrastructure vulnerabilities. However, the increased complexity of a distributed application architecture brought on by digital transformation continues to challenge even the largest security operations.

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CTOvision

AUGUST 11, 2013

With this post we will dive a bit deeper into bogosity in networks, paying particular attention to the fundamental element of bogosity, the Bogon. We will then articulate a use case for the Centripetal Networks RuleGate which can ensure bogons never get to your enterprise.

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IPv6 Network Firewall Internet 242

Network World

FEBRUARY 1, 2018

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

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IPv6 Security Firewall How To 84

Network World

FEBRUARY 1, 2018

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

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IPv6 Security Firewall How To 83

CTOvision

JUNE 3, 2016

Consumers need to understand that security problems don’t end with their laptops and phones, the same concerns are valid for any connected device in the home and the same security rationale must be applied, especially for routers where it is the first, last and only line of defense to every device in the home.

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Dataconomy

SEPTEMBER 25, 2023

More than just a regular guardian, it comes packed with an arsenal of tools – from a powerful VPN to a vigilant DNS firewall, a crafty SmartDNS, a rock-solid password manager, and a trusty Authenticator to double down on security. From maintaining speed to evading stringent internet laws, they’ve got you covered.

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Security Authentication Firewall Internet 41

Galido

DECEMBER 28, 2018

Information Technology Blog - - Data Security and its Importance on the Internet - Information Technology Blog. Users are partly responsible for their own safety, and often the lack of security updates and knowledge of security protocol has made them vulnerable to malicious attacks. Why Should You Care? Limiting Risk.

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Internet Security Data Malware 60

CIO Business Intelligence

JANUARY 20, 2023

By Anand Oswal, Senior Vice President and GM at cyber security leader Palo Alto Networks Connected medical devices, also known as the Internet of Medical Things or IoMT, are revolutionizing healthcare, not only from an operational standpoint but related to patient care. But ransomware isn’t the only risk.

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CTOvision

SEPTEMBER 11, 2015

The FBI led Internet Crime Complaint Center (IC3) is playing an increasingly important role in helping consumers and victims of fraud know the reality of the threats facing them from cyberspace. Please do your part in securing your slice of cyberspace and help your extended family and friends do so as well. What are some IoT devices?

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Internet Wireless Security Network 150

SecureWorld News

OCTOBER 22, 2023

Cyber challenges facing businesses expanding overseas Companies expanding into overseas markets face amplified cyber security challenges. Benefits of safeguarding global assets Properly securing critical assets and data against cyber threats when operating overseas provides major benefits.

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Security Policies Data Exercises 73

SecureWorld News

OCTOBER 6, 2022

But it was nothing like the challenges security leaders and teams are now facing. Back then, much of the cybersecurity discussion might have been around strengthening passwords, updating anti-virus software, and maybe deploying the latest firewalls to protect the enterprise perimeter. The enterprise perimeter has been obliterated.

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Security Network Authentication Virtualization 84

SecureWorld News

APRIL 9, 2023

Corporate employees frequently utilize the vast resources of the internet to address various business issues on a daily basis. However, conventional solutions such as antivirus, firewalls, and other detection and blocking tools can only offer a limited level of security. How does the browser Isolation system work?

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CTOvision

DECEMBER 17, 2014

Sitting through a number of presentations at various cyber conferences recently I’m struck that many enterprises cyber security planning comes down to having ‘the best people’ doing really pretty boring jobs. thats the future: double the demand with half the supply (and maybe the North Koreans living inside your network).

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Network World

SEPTEMBER 19, 2016

Cisco has warned of a high priority security hole in its IOS software that could have let attackers snatch memory contents from a variety of products that could lead to the disclosure of confidential information. More on Network World: Cisco buys into containers with Container X acquisition +.

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Firewall Software Software Security 60

CIO Business Intelligence

APRIL 13, 2023

Gartner projects that spending on information security and risk management products and services will grow 11.3% To better focus security spend, some chief information security officers (CISOs) are shifting their risk assessments from IT systems to the data, applications, and processes that keep the business going.

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Security Budget Information Security Applications 111

SecureWorld News

JUNE 23, 2021

Cybersecurity and Infrastructure Security Agency (CISA) recently wrote a letter to Senator Ron Wyden, responding to some questions he previously asked the Agency regarding the SolarWinds breach. CISA mentions that firewalls could have been used to neutralize the malware, limiting the impact of the breach.

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Firewall Malware Network Internet 69

Linux Academy

MAY 31, 2019

This week, we’re discussing secure configurations, and why they matter. Our friends at the Center for Internet Security (CIS) listed “Secure Configurations” as the No. 5 most important security control on this year’s Top 20 hit list. Of course, I need to securely configure my devices.

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Security Backup Linux Operating Systems 92

Network World

JULY 31, 2019

Eleven zero-day vulnerabilities in WindRiver’s VxWorks, a real-time operating system in use across an advertised 2 billion connected devices have been discovered by network security vendor Armis. How the internet of things works. What is edge computing and how it’s changing the network. About IoT: What is the IoT?

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Firewall Operating Systems Advertising Internet 114

CIO Business Intelligence

NOVEMBER 2, 2023

As an infrastructure and security practitioner with nearly 30 years of experience, I’ve witnessed periods of rapid change in the technology landscape. For decades, organizations have considered networking and security a cost of doing business. Our networking and security methods have been successful.

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Data Center Network Applications Security 142

CIO Business Intelligence

JANUARY 8, 2024

Cloud optimization is the new initiative in 2024,” says Rajeev Nair, general manager of IT infrastructure and security at Cathay, a major airliner and cargo carrier in the Asia-Pacific region, with headquarters in Hong Kong. It will replace the standard MPLS network, he adds.

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Cloud Airlines Network Security 105

Network World

JANUARY 31, 2019

Air-gapping is the common practice of physically isolating data-storing computers from other systems, computers and networks so they theoretically can’t be compromised because there is nothing connecting the machines.

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System Architecture Firewall Security 84

The Verge

DECEMBER 10, 2021

Security teams at companies large and small are scrambling to patch a previously unknown vulnerability called Log4Shell, which has the potential to let hackers compromise millions of devices across the internet. The vulnerability is found in log4j, an open-source logging library used by apps and services across the internet.

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Network World

NOVEMBER 13, 2016

An attacker doesn’t need an IoT botnet or massive resources for a denial of service attack to knock large servers offline; researchers warned that all it takes is one laptop for a “ BlackNurse ” attack to bring vulnerable Cisco, SonicWall, Palo Alto and Zyxel firewalls to their knees.

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CIO Business Intelligence

NOVEMBER 8, 2023

However, it has also introduced new security challenges, specifically related to cloud infrastructure and connectivity between workloads as organizations have limited control over those connectivity and communications. 3 We have seen an increase of 15% in cloud security breaches as compared to last year. 8 Complexity.

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Cloud Architecture IBM Security 134

SecureWorld News

SEPTEMBER 15, 2021

The first network of smart devices was developed "way back" in the early 1980s. Today, organizations are also embracing a record number of Internet of Things (IoT) devices to accomplish objectives. Securing your IoT environment. Mitigating the risks of IoT security threats. Discover sensitive data in your IoT ecosystem.

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Security Internet Cloud Data 67

CIO Business Intelligence

JULY 26, 2023

Over the past three or four years, the industry has been abuzz with the concept of delivering converged security and networking features via the cloud. Then came the pandemic, and an unprecedented number of new network edges and remote employees popped up overnight.

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WAN Network Security Cloud 97

CIO Business Intelligence

FEBRUARY 24, 2023

By Zachary Malone, SE Academy Manager at Palo Alto Networks The term “shift left” is a reference to the Software Development Lifecycle (SDLC) that describes the phases of the process developers follow to create an application. How did the term shift-left security originate? Why is shift-left security important in cybersecurity?

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Security SDLC Applications Development 52

SecureWorld News

JUNE 23, 2021

Cybersecurity and Infrastructure Security Agency (CISA) recently wrote a letter to Senator Ron Wyden, responding to some questions he previously asked the Agency regarding the SolarWinds breach. CISA mentions that firewalls could have been used to neutralize the malware, limiting the impact of the breach.

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Firewall Malware Network Internet 52

CTOvision

JUNE 5, 2015

Cyber security breaches are becoming common news. The role of security is becoming more and more important in the IT sector. To solve security issues and to provide a rapid solution and response to security related problems, most of the companies are setting up Security Operations Center (SOC).

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