CIO

JANUARY 8, 2024

Even as its cloud journey reaches cruising altitude, Cathay Pacific Group IT is not slowing down. Securing the network One major aspect of Cathay’s cloud optimization plan is embracing Aryaka’s unified secure access service edge (SASE) converged networking, security, and observability platform across its global network, Nair says.

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Datavail

AUGUST 10, 2021

This blog will cover everything you need to know about AWS security groups: What is a security group: Virtual Firewall for your instance. You can assign up to five (5) security groups to an instance. There is a default security group for a VPC – which if you don’t assign it gets that one. Let’s get started!

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Palo Alto Networks

JULY 17, 2019

We are excited to announce that Palo Alto Networks has achieved the highest Security Effectiveness score among all twelve products included in this year’s NSS Labs NGFW group test. We believe our strong performance in the NSS Labs NGFW Group test validates our prevention-first philosophy. 100% evasions blocked (406 out of 406).

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Palo Alto Networks

JULY 25, 2023

It has evolved into the “intersection of network security and hacker ingenuity… where the establishment and the underground are equally at home.” To thwart attacks from both internal attendees and external actors, Black Hat partners with a select group of cybersecurity organizations. A view of the NOC.

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Kentik

JANUARY 6, 2021

In part 1 of this series , I talked about the importance of network observability as our customers define it — using advances in data platforms and machine learning to supply answers to critical questions and enable teams to take critical action to keep application traffic flowing. Access and transit networks, edge and exchange points, CDNs.

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Palo Alto Networks

JULY 20, 2021

It’s the first network threat detection system delivered as a native Google Cloud service, built with the industry-leading security technologies of Palo Alto Networks. Erasing Network Security Blindspots Simplifies Compliance. Every VPC Gets Native, High-Performance Network Threat Detection.

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CIO

DECEMBER 21, 2023

They often use a combination of: Cloud native security solutions offered by cloud service providers Multiple security tools (firewall, VPN, TLS/SSL inspection, DLP, etc.) Workload segmentation using user-defined tags allows organizations to create custom security groups based on user-defined tags and native attributes on AWS.

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Kentik

JUNE 27, 2023

Kentik customers move workloads to (and from) multiple clouds, integrate existing hybrid applications with new cloud services, migrate to Virtual WAN to secure private network traffic, and make on-premises data and applications redundant to multiple clouds – or cloud data and applications redundant to the data center.

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CIO

MARCH 20, 2024

The boulder is made from complex infrastructure, network connections, data stores, and devices. There are “integrated” approaches to cybersecurity threat protection and remediation, including solutions from Palo Alto Networks, CrowdStrike, Fortinet, and many others. The task is Sisyphean. The mountain is IT complexity. But we can try.

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Kaseya

JUNE 11, 2020

Network monitoring is critical to ensure stable, performant IT network operation. Typically, network administrators use network management tools that monitor the activity and performance of network devices and network traffic. Network engineers and admins use these tools to optimize network performance.

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CIO

NOVEMBER 14, 2023

To do this well, IT leaders should uncover the key objectives of each stakeholder, tie those objectives back to enterprise business goals, and align everyone on common goals through top-down discussions and mandates, says Mukesh Ranjan, vice president in the IT services team at Everest Group.

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Firemon

AUGUST 20, 2020

Security and compliance are based on establishing policies for access control across the network and validating those policies on an ongoing basis by analyzing network traffic, remediating vulnerabilities, and reviewing policies for business needs. Auditors want to see documents that map essential network controls to the requirements.

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CIO

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. Simplify operations.

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IoT Healthcare Compliance Journal 245

TechCrunch

MARCH 10, 2021

The round was co-led by SoftBank Group Corp.’s s SB Opportunity Fund and Panoramic Ventures. Lumu , co-founded and headed by Colombian native Ricardo Villadiego, offers a cloud-based service that helps companies continually scan and react to data compromises in real time. Lumu CEO Ricardo Villadiego. Image Credits: Lumu.

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TechCrunch

JULY 6, 2022

The network uses the “proof-of-stake” consensus mechanism, a less energy-intensive alternative to the “proof-of-work” method used in the Bitcoin chain. In PoS, a validator “stakes” its tokens in the network and is responsible for ensuring data saved in the network is valid.

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Blockchain Games Firewall Scalability 193

Tenable

JUNE 12, 2023

Medium Analysis CVE-2023-27997 is a heap-based buffer overflow vulnerability in the secure socket layer virtual private network (SSL VPN) functionality in FortiOS and FortiProxy in Fortinet devices including its FortiGate Next Generation Firewalls (NGFW). High CVE-2023-29180 FortiOS Null pointer de-reference in SSLVPNd 7.3

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Tenable

SEPTEMBER 7, 2023

The CSA notes that additional APT actors also had a presence in the organization's firewall via the exploitation of CVE-2022-42475. From there the APT actor continued to explore and move laterally through the organization’s network including attempting to exfiltrate Local Security Authority Subsystem Service (LSASS) hashes.

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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. Microsegmentation will fix this.

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Palo Alto Networks

JANUARY 30, 2024

Many applications and workloads have moved to the cloud while employees now work in hybrid and remote environments – connecting to the network from anywhere and on any device. Business Impact Khan’s team chose to consolidate their security footprint with a suite of Palo Alto Networks solutions.

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CIO

MAY 13, 2023

SIEM helps enterprises collect and analyze security-related data from servers, applications, and network devices. SOAR platforms can integrate with various security products, including enterprise firewalls, intrusion detection systems, and vulnerability scanners. SIEM/SOAR is where you orchestrate action for an incident response plan.

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Palo Alto Networks

MARCH 10, 2021

Gain Complete Visibility and Eliminate Network Blind Spots in AWS Cloud. Amazon VPC Traffic Mirroring provides a non-intrusive way to enable network visibility into your AWS deployments without requiring significant design changes to virtual network architecture. Application Visibility and Threat Detection.

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Firemon

SEPTEMBER 16, 2022

The most common threat to business security is accidental firewall and cloud security group misconfigurations. Manual rule and policy management of complex ground-to-cloud networks introduces countless opportunities for error, and most breaches are attackers taking advantage of this low-hanging fruit.

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Honeycomb

OCTOBER 21, 2022

Network topology can get very complicated in the cloud, especially when you’re sending data to external SaaS providers. You will likely need to configure gateways and firewalls and keep close tabs on those points of egress. You can manage it with security groups. It’s one fewer attack vector to worry about.

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Enterprise AWS Firewall Network 52

The Crazy Programmer

FEBRUARY 16, 2023

Experts in cybersecurity are often employed by private companies and public institutions to safeguard the integrity of the latter’s computer networks and the confidentiality of sensitive data. CompTIA further provides training for Network +. This qualification is often considered to be necessary.

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Palo Alto Networks

FEBRUARY 9, 2021

Unit 42 published a report with details on the malware’s capabilities, “ BendyBear: Novel Chinese Shellcode Linked With Cyber Espionage Group BlackTech.”. BendyBear uses a modified version of RC4 encryption, which hardens the encryption and makes it more difficult to break its network communications.

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Tools Malware Software Review Firewall 97

Palo Alto Networks

APRIL 21, 2021

The MITRE ATT&CK evaluations test the detection capabilities of leading security solutions by emulating the real-world attack sequences of the world’s most sophisticated advanced persistent threat (APT) groups. Detailed application, user and content information included in firewall logs enriched our analytics capabilities.

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Invid Group

SEPTEMBER 29, 2023

Use Firewalls and Intrusion Detection Systems Deploy firewalls and intrusion detection systems (IDS) to monitor network traffic and block malicious activities. Monitor Network Traffic  Continuous monitoring of network traffic can help detect unusual patterns or suspicious activities early on.

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CIO

APRIL 22, 2024

Quest’anno, a rafforzare la spinta verso la sicurezza informatica c’è anche la Direttiva NIS2 (“Network and information system security”) dell’UE, che andrà a sostituire la precedente NIS, aggiornando le misure per un elevato livello di cybersicurezza in tutta l’Unione Europea. E, come sappiamo, sono solo gli incidenti “riportati”.

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Tenable

FEBRUARY 9, 2024

critical infrastructure through exploitation of known vulnerabilities Background On February 8, Fortinet published an advisory (FG-IR-24-015) to address a critical flaw in FortiOS, its network operating system. CVE Description CVSSv3 Severity CVE-2024-21762 Fortinet FortiOS Out-of-bound Write Vulnerability in sslvpnd 9.6

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Palo Alto Networks

JUNE 1, 2023

In the second episode of the " This Is How We Do It " series, we dive further into the dynamics of security operations centers (SOCs) with Devin Johnstone, a senior staff security engineer (SOC Ops Specialist) at Palo Alto Networks. There are certain groups that trend year over year.

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Palo Alto Networks

AUGUST 24, 2020

From the cloud to the data center and containers to mainframes, hybrid clouds form the world network security teams live in – and protecting these complicated and complex mixed environments has never been more critical. Fortunately, there are solutions for securing these kitchen-sink networking environments many organizations rely upon.

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Firemon

JUNE 3, 2020

Government departments and contractors are rapidly undergoing digital transformations to public and hybrid cloud infrastructures, and now more than ever require increased network visibility to reduce complexity and ensure security. .

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Palo Alto Networks

DECEMBER 27, 2019

Palo Alto Networks is always focused on staying ahead of the curve. The Next Generation of Network Security Is Cloud-Delivered. Yet the future of network security is in the cloud, and security vendors must evolve in order to effectively secure customers anywhere and everywhere. . Cybersecurity Thought Leadership.

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Trends Network IoT Technical Review 54

Palo Alto Networks

APRIL 8, 2019

When an endpoint’s tag matches match criteria on Panorama, the endpoint is placed in a Dynamic Address Group (DAG) and matches against the appropriate security policy rules. Panorama sends policy rules to your virtual and physical firewalls and those firewalls begin securing traffic. Happy reading!

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TechCrunch

JANUARY 8, 2021

Ahead of the official start of CES, the Taiwan Excellence awards were announced by non-profit trade promotion group Taiwan External Trade Development Council (known as TAITRA ) and ShowStoppers , giving a preview of what its startups offer. Awards went to seven startups, while eleven other companies also presented.

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Tenable

AUGUST 2, 2023

CISA defines a networked management interface as a “dedicated device interface that is accessible over network protocols and is meant exclusively for authorized users to perform administrative activities on a device, a group of devices, or the network itself.” While the CISA guidance is specific to U.S.

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Palo Alto Networks

APRIL 20, 2020

Once attackers get access to a virtual private network (VPN), they can often penetrate the rest of the network like a hot knife through butter. Not so much the case anymore – VPNs are often encouraged for all users as a more secure connection than home or public networks. Lack of visibility into remote user activity.

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