CSO Magazine

NOVEMBER 29, 2021

Many cybersecurity companies rely on devices such as firewalls, virtual private networks (VPNs), load balancers, and other edge devices to protect enterprise networks from distributed denial-of-service (DDoS) attacks. The client and server then exchange a series of messages in this fashion: To read this article in full, please click here

DDOS 98

DDOS Firewall Cybersecurity 98

CSO Magazine

AUGUST 4, 2021

All the firewalls in the world can’t help you if an attacker removes your storage media from the storage room. Get the latest from CSO by signing up for our newsletters. ]. To read this article in full, please click here Though often overlooked in favor of cybersecurity, physical security is equally important.

Artificial Intelligence 143

Artificial Intelligence CSO IoT Firewall 143

CSO Magazine

JANUARY 25, 2021

Firewall and network security appliance manufacturer SonicWall is urging customers to take preventive actions after its own systems were attacked through previously unknown vulnerabilities in some of its products. Sign up for CSO newsletters. ]. . Sign up for CSO newsletters. ].

CSO 112

CSO Firewall VPN Manufacturing 112

CSO Magazine

MAY 18, 2022

Many mid-range enterprise firewalls weren’t designed for the volume of throughput necessary to support a hybrid workforce. To read this article in full, please click here However, there are new IT challenges, too, such as the need to provide high-performance remote access for increased video and audio conferencing.

Firewall 72

Firewall Encryption Internet Internet 72

CSO Magazine

MARCH 30, 2022

Palo Alto Networks has launched a new, fully managed “next-generation” firewall (NGFW) service in partnership with Amazon Web Services designed to remove the complexities of securing AWS cloud deployments. The network firewall vendor says its Cloud NGFW for AWS enables organizations to speed up cloud innovation while remaining secure.

Firewall 51

Firewall Network Security 51

CSO Magazine

JANUARY 19, 2021

Sign up for CSO newsletters. ]. As a utility that provides network services, dnsmasq is widely used in networking devices such as home business routers but is also present in many other types of embedded and IoT systems including firewalls, VoIP phones and car WiFi systems. To read this article in full, please click here

DNS 104

DNS CSO IoT Software 104

CSO Magazine

JANUARY 24, 2023

To read this article in full, please click here In response to massive global attacks, businesses have rightly ramped up security protections such as using greater encryption controls — which can inadvertently slow network traffic.

Firewall 72

Firewall Encryption Cybersecurity 72

CSO Magazine

AUGUST 10, 2021

To read this article in full, please click here In fact, 76% of organizations are using two or more cloud providers. 2 And according to the Flexera 2020 State of the Cloud Report , “93 percent of enterprises have a multi-cloud strategy” while “87 percent have a hybrid cloud strategy.”

Firewall 118

Firewall Backups Marketing 118

CSO Magazine

APRIL 11, 2022

To read this article in full, please click here The operation targeted the Cyclops Blink malware that was discovered earlier this year and is attributed to a group known in the security industry as Sandworm, which the U.S.

Firewall 90

Firewall Malware Government 90

CSO Magazine

APRIL 6, 2023

For these organizations, threat intelligence programs were nothing more than blocking indicators of compromise (IoCs) with firewalls, endpoint security software, email gateways, or web proxies. To read this article in full, please click here

Cyber threats 109

Cyber threats CISO Firewall Software 109

CSO Magazine

MARCH 7, 2023

There is a proprietary XDR strategy, which focuses on a single vendor or an “all-in-one” platform providing telemetry from a single vendor’s different products—for example, that vendor’s firewalls, EDR, network detection and response (NDR), and so on (more on why that may not be the best approach later).

Firewall 115

Firewall Technology 115

CSO Magazine

NOVEMBER 5, 2021

Firewalls are critical, but they are not enough to protect you from Distributed Denial of Service (DDoS) attacks. To read this article in full, please click here In fact, they are the main target of state exhaustion attacks. You need a stateless DDoS solution like NETSCOUT Arbor Edge Defense. Learn more here.

DDOS 110

DDOS Firewall 110

CSO Magazine

MARCH 16, 2022

Cloudflare is bolstering its suite of web infrastructure and security offerings with a free WAF (web application firewall) managed ruleset service, a new API management gateway, and — once it closes its recently announced acquisition of Area 1 Security — a set of email tools designed to thwart phishing and malware attacks.

Firewall 126

Firewall Phishing Malware 126

CSO Magazine

SEPTEMBER 17, 2022

The most common security gaps identified were dormant APIs—APIs that have been ostensibly replaced but remain in operation—authorization vulnerabilities, and web application firewalls. To read this article in full, please click here

Firewall 111

Firewall Cybersecurity 111

CSO Magazine

JUNE 7, 2022

According to data from Cloudflare's web application firewall (WAF) service, the attacks started almost two weeks ago. To read this article in full, please click here The company urges customers to upgrade to the newly released versions 7.4.17, 7.13.7, depending on which release they use.

Firewall 120

Firewall Software 120

CSO Magazine

JULY 28, 2022

Rather than, say, relying solely on a firewall to keep hackers out of a corporate network, an organization would also deploy endpoint security software and intrusion detection systems (IDS) to spot any attacker who manages to slip past that firewall. To read this article in full, please click here

Firewall 80

Firewall Software 80

CSO Magazine

MARCH 16, 2022

SIEM software (pronounced ‘sim’; the ‘e’ is silent) collects and aggregates log and event data generated throughout the organization’s technology infrastructure, from host systems and applications to network and security devices such as firewalls and antivirus filters. To read this article in full, please click here

Antivirus 122

Antivirus Firewall Technology Software 122

CSO Magazine

APRIL 13, 2023

Domain name system (DNS) tunneling is a pervasive threat that enables hackers to get any data in and out of a company's internal network while bypassing most firewalls. To read this article in full, please click here

DNS 83

DNS Risk Firewall Internet 83

CSO Magazine

FEBRUARY 9, 2022

Traditional networks have been set up in the same fashion: a traditional Active Directory domain, a variety of domain controllers, workstations under the control of that domain, and all tucked behind a firewall. To read this article in full, please click here

Authentication 86

Authentication Firewall Antivirus Engineering 86

CSO Magazine

MAY 4, 2022

In the meantime, dedicated security teams were tasked with procuring, deploying, and managing firewalls. To read this article in full, please click here

Marketing 117

Marketing Firewall Cybersecurity Software 117

CSO Magazine

DECEMBER 13, 2022

Firewall and security software vendor Palo Alto Network’s annual Ignite conference kicked off Tuesday, highlighted by several product announcements, which were unveiled alongside the company’s latest threat report. To read this article in full, please click here

DDOS 89

DDOS Firewall Threat Reports Ransomware 89

CSO Magazine

JUNE 2, 2021

At first, most of the cyber insurance questions involved basic computer security and merely checked to see if we had firewalls and antivirus and not much else. To read this article in full, please click here (Insider Story)

Cyber Insurance 115

Cyber Insurance Insurance Antivirus Firewall 115

CSO Magazine

MAY 4, 2022

In a traditional network, networking equipment and firewalls segment and isolate physical servers and other devices. To read this article in full, please click here However, to effectively isolate cloud instances, technologies like micro-segmentation are needed.

Firewall 109

Firewall Data breaches Technology Risk 109

CSO Magazine

JUNE 14, 2022

Those of you working in security in the early 2000s may remember installing independent firewall and antivirus software on every endpoint. Your organization was a McAfee or Symantec shop and used Check Point, Cisco, or Fortinet firewalls. To read this article in full, please click here

Firewall 68

Firewall Antivirus Technology Cybersecurity 68

CSO Magazine

JUNE 16, 2021

Firewalls, anti-virus, endpoint protection, and security awareness all form a foundation of protection against cyber threats. To read this article in full, please click here But putting these walls up is not nearly enough these days. Criminals are incredibly creative and resourceful. They can skillfully evade almost all protections.

Firewall 127

Firewall Cyber threats Security Awareness Risk 127

CSO Magazine

JULY 26, 2021

This is perhaps no surprise: The digital shift caused by the COVID-19 pandemic saw nearly every business in the world become completely reliant on their VPNs, firewalls, and load balancers—obvious weak spots, and prime targets for attackers. To read this article in full, please click here

DDOS 124

DDOS Firewall Network Security 124

CSO Magazine

APRIL 29, 2021

These include routers, mobile phones, firewalls, smart TVs, streaming boxes, VoIP boxes, cameras and camera doorbells, network attached storage, some brands of kitchen and laundry appliances, and many other connected devices we use daily for work or for convenience. “All To read this article in full, please click here

Firewall 106

Firewall Mobile 106

CSO Magazine

NOVEMBER 5, 2021

In reality, however, many of the DDoS attacks waged against enterprises target components that have long been a part of the network—things such as virtual private network (VPN) devices, firewalls, load balancers and other edge devices. To read this article in full, please click here This makes them susceptible to DDoS attacks.

DDOS 115

DDOS VPN Firewall Technology 115

CSO Magazine

JULY 6, 2022

Security teams now have to defend their organization’s presence across the Internet in the same way they defend operations behind their firewalls. To read this article in full, please click here

Firewall 73

Firewall Cyber threats Internet Internet 73

CSO Magazine

JANUARY 12, 2022

As organizations continue to wrestle with how to manage a hybrid workforce, security outside the corporate firewall continues to play a huge role in day-to-day IT operations. To read this article in full, please click here Pricing for the ThinkPad Z13 starts at $1,549, pricing for the ThinkPad Z16 starts at $2,099.

Firewall 108

Firewall Technology 108

CSO Magazine

MAY 13, 2021

Firewalls were invented because people outside the network were inherently less trustworthy than those inside the network, especially when it came to things like accessing data and resources. To read this article in full, please click here Trust has always been a critical consideration for security.

Firewall 94

Firewall 94

CSO Magazine

FEBRUARY 10, 2022

They remind me of the old firewall reports (“Look at how many port scans we stopped!”), which I’ll admit I had a special loathing for because security teams would block their web teams from using a content delivery network (CDN) simply because they would lose this report. To read this article in full, please click here

CISO 101

CISO Firewall 101

CSO Magazine

JUNE 29, 2022

Cloud Armor is Google's brand name for its DDoS mitigation and web application firewall service. To read this article in full, please click here

DDOS 78

DDOS Firewall 78

CSO Magazine

JUNE 13, 2022

With a growing attack surface, its legacy firewall infrastructure was no longer adequate. To read this article in full, please click here As the company looks to extend its digital footprint by leveraging cloud-based resources, network security and resilience have become priorities.

Firewall 74

Firewall Cyber threats Marketing Network Security 74

CSO Magazine

OCTOBER 12, 2022

These include endpoint detection and response (EDR); security information and event management (SIEM); firewalls; security orchestration, automation and response (SOAR); and extended detection and response (XDR). To read this article in full, please click here

Threat Detection 91

Threat Detection Firewall Internet Internet 91

CSO Magazine

MAY 21, 2021

Many Ways to 'Secure' Cloud Workloads There are also many ways to monitor and protect cloud workloads, including agent-based third-party solutions, cloud provider monitoring and logging services, cloud perimeter firewalls, and WAFs. To read this article in full, please click here

Firewall 98

Firewall Technology Risk 98

CSO Magazine

AUGUST 30, 2021

All local traffic was funneled through the regional data centers for inspection by a corporate firewall. To read this article in full, please click here

VPN 78

VPN Architecture Manufacturing Firewall 78