eSecurity Planet

OCTOBER 26, 2023

Strange Pop-Up Window Messages Unwanted pop-up advertisements or messages that display even while you are not surfing the internet might indicate the presence of adware or other types of malware. Cutting off its access is the first line of defense. It might be to blame if you find programs missing or behaving strangely.

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eSecurity Planet

SEPTEMBER 5, 2023

See the top Patch and Vulnerability Management products August 29, 2023 Juniper Vulnerabilities Expose Network Devices to Remote Attacks A critical vulnerability in Juniper EX switches and SRX firewalls is being tracked as CVE-2023-36844 , CVE-2023-36845 , CVE-2023-36846 , and CVE-2023-36847.

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eSecurity Planet

FEBRUARY 21, 2024

It works at the session layer of the open systems interconnection (OSI) model and between the application and transport layers of the Transmission Control Protocol/Internet Protocol (TCP/IP) model. Key Circuit-Level Gateway Features Circuit-level gateways provide a very narrow network security solution to manage communication connections.

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eSecurity Planet

JANUARY 11, 2024

This category also includes routers, switches, and Internet of Things (IoT) devices that can’t install traditional endpoint protection such as antivirus (AV) or endpoint detection and response (EDR) solutions. Sophos X-Ops illustrates how remote encryption operates beyond security tool detection.

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eSecurity Planet

OCTOBER 11, 2023

Immersive Labs principal security engineer Rob Reeves told eSecurity Planet that the attack doesn’t require credentials or authentication in order to execute code on the system. Just because your Exchange Server doesn’t have internet-facing authentication doesn’t mean it’s protected.”

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eSecurity Planet

DECEMBER 19, 2023

IaaS security refers to the procedures, technologies, and safeguards put in place by IaaS providers to protect their computer infrastructure. IaaS is a cloud computing model that uses the internet to supply virtualized computer resources.

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eSecurity Planet

AUGUST 10, 2023

Here are our picks for the top threat intelligence feeds that security teams should consider adding to their defensive arsenal: AlienVault Open Threat Exchange: Best for community-driven threat feeds FBI InfraGard: Best for critical infrastructure security abuse.ch

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eSecurity Planet

JANUARY 5, 2024

A firewall policy is a set of rules and standards designed to control network traffic between an organization’s internal network and the internet. It aims to prevent unauthorized access, manage data movement, and guard against potential security threats. It has a clear purpose and audience-focused application.

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eSecurity Planet

NOVEMBER 6, 2023

The problem: A security problem in Apache ActiveMQ lets attackers control systems remotely, making them highly vulnerable. Even though a security fix has been available since October 25, many internet-exposed servers are still at risk, and a number of security researchers have reported ransomware attacks exploiting the vulnerability.

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eSecurity Planet

OCTOBER 30, 2023

Widespread Cisco IOS XE Vulnerability Under Active Attack Type of attack: Attackers actively exploit vulnerabilities in internet-facing IOS XE systems to add new privileged users and back doors. The fix: Apply the newly available patch immediately. The problem: CVE-2023-20198 , with a highest-possible CVSS Score of 10.0,

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eSecurity Planet

APRIL 16, 2024

The dispute between Ray’s developers and security researchers highlights hidden assumptions and teaches lessons for AI security, internet-exposed assets, and vulnerability scanning through an understanding of ShadowRay.

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eSecurity Planet

AUGUST 22, 2023

Enlist Outside Help Do you have the internal resources to deal with attacks on mobile platforms, embedded systems, or Internet of Things devices? Third-party security solutions support organizations with few or inexperienced personnel. If not, it may be time to augment your internal skillset with some outside help.

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eSecurity Planet

OCTOBER 9, 2023

Read next: Best Vulnerability Management Tools Weekly Vulnerability Recap – October 2, 2023 – WS_FTP, Exim, Cisco and Other Exploited Vulnerabilities Get the Free Cybersecurity Newsletter Strengthen your organization's IT security defenses by keeping up to date on the latest cybersecurity news, solutions, and best practices.

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eSecurity Planet

JANUARY 24, 2024

Firewall rules are preconfigured, logical computing controls that give a firewall instructions for permitting and blocking network traffic. They help IT and security teams manage the traffic that flows to and from their private network. Are there any internet sources that they should never be able to access?

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Firewall Network Security Financial Services Internet 109

Spinone

DECEMBER 6, 2018

With the Internet backing many of the technologies that we know and rely on today, including access to email, shared storage, and other public cloud resources , security and cloud Identity Management are becoming more and more of a concern to everyone, from individuals to large enterprise organizations.

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eSecurity Planet

DECEMBER 18, 2023

Cloud computing services, such as Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS), each have unique security concerns. IaaS involves virtualized computing resources over the internet, with users responsible for securing the operating system, applications, data, and networks.

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eSecurity Planet

AUGUST 29, 2023

Traditional firewalls protect the network perimeter, enforcing security standards by regulating incoming and outgoing traffic according to rules and traffic analysis. These physical or virtual appliances sit between a network and external entities like the Internet. Innovation and protection go hand in hand.

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Firewall Architecture Data privacy Internet 98

eSecurity Planet

MAY 28, 2024

Some organizations use virtual private networks (VPNs) to pull remote user access within the network, but these solutions cause huge bottlenecks and some users will bypass the VPN to access software-as-a-service (SaaS) and third-party websites. SSE eliminates these bandwidth-wasting practices to improve performance and user experience.

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VPN Firewall Architecture Network Security 62

eSecurity Planet

FEBRUARY 23, 2024

An application gateway, also known as an application level gateway (ALG), functions as a critical firewall proxy for network security. Its filtering capability ensures that only certain network application data is transmitted, which has an impact on the security of protocols including FTP, Telnet, RTSP, and BitTorrent.

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eSecurity Planet

JULY 20, 2023

Vulnerability scans play a vital role in identifying weaknesses within systems and networks, reducing risks, and bolstering an organization’s security defenses. When picking between remote and local scanning solutions, evaluate network infrastructure and connection quality.

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Authentication Penetration Testing Risk Software 74

eSecurity Planet

FEBRUARY 6, 2024

Securing an Individual Device Outside the Corporate Network Host-based firewalls give an extra layer of security in situations where individual devices may be vulnerable to attacks, especially when used outside of the corporate network.

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Firewall Mobile Network Security Software 109

eSecurity Planet

NOVEMBER 22, 2023

Network security Perimeter Security: Network security establishes and maintains the perimeter defenses of the cloud infrastructure. Firewalls, intrusion detection and prevention systems, and virtual private networks (VPNs) help prevent unauthorized access and protect against external threats.

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eSecurity Planet

NOVEMBER 2, 2023

Both tagged and untagged VLANs add additional structure and logic to a network than a traditional LAN can, but in their designs, purposes, and most common use cases, tagged and untagged VLANs operate quite differently. Below, consider how tagged vs. untagged VLANs differ across different networking and network security metrics.

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eSecurity Planet

AUGUST 11, 2023

Traditional networking either causes operations bottlenecks by forcing all traffic to route through centralized firewalls or exposes remote assets and cloud resources to attack. This trend spreads out data center risk over the internet and increases the potential vectors for attack. What Is SASE? What Are the SASE Benefits?

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Firewall IoT Technology Internet 104

eSecurity Planet

SEPTEMBER 11, 2023

Android, Apple, Apache, Cisco, and Microsoft are among the names reporting significant security vulnerabilities and fixes in the last week, and some of those are already under assault by hackers. It was also suggested to use a VPN for Superset instances that are connected to the internet.

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eSecurity Planet

DECEMBER 7, 2023

ECC is used for email encryption, cryptocurrency digital signatures, and internet communication protocols. Encryption Tools and IT Security Fundamental protocols incorporate encryption to automatically protect data and include internet protocol security (IPSec), Kerberos, Secure Shell (SSH), and the transmission control protocol (TCP).

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Encryption Passwords IoT Firewall 113

eSecurity Planet

DECEMBER 8, 2023

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Everything You Need to Know.

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eSecurity Planet

OCTOBER 2, 2023

million servers appear to be exposed to the internet which makes them vulnerable to these attacks. Servers should be isolated from internet access until patches for all vulnerabilities are available. Read next: Network Protection: How to Secure a Network Weekly Vulnerability Recap – Sept.

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eSecurity Planet

FEBRUARY 9, 2024

Data packets add header instructions classified under either the open systems interconnection (OSI) model or one of the transmission control protocol / internet protocol (TCP/IP) models. Internet 2. Network Device address information between sending and receiving machines 2. which is known as the packet header. Application 4.

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eSecurity Planet

AUGUST 10, 2023

CSPM and Cloud-Native Application Protection Platform (CNAPP) Cloud-native application protection platforms (CNAPP) incorporate CSPM, CWPP, CIEM and sometimes cloud service network security (CSNS – dynamic network security controls built for cloud environments) for comprehensive cloud security protection.

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eSecurity Planet

APRIL 22, 2024

In an environment with many unpatched systems, prioritize the security tools expected to protect other systems. If updates can’t be performed immediately, consider deploying additional security controls or at least disconnecting vulnerable devices from direct internet access.

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Authentication Firewall Encryption Cybersecurity 62

eSecurity Planet

MAY 30, 2024

UGH admits to paying $22 million to the ALPHV (aka: BlackCat) ransomware-as-a-service (RaaS) group to prevent patient records from being leaked to the internet. If you don’t have the resources to act, explore outsourcing as an option for improved security and read about managed security service providers (MSSPs).

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eSecurity Planet

SEPTEMBER 22, 2023

Barracuda SecureEdge can provide accelerated access and strong integrated security policies to protect against malware and secure access between remote users and their applications. Email Address By signing up to receive our newsletter, you agree to our Terms of Use and Privacy Policy.

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eSecurity Planet

JUNE 3, 2024

The monitoring software logs that data, the alert goes off, and the workflows in the playbook perform actions such as: Quarantining the endpoint: This keeps it from infecting other systems and spreading throughout the network. Learn more about how to secure your networks. Lastly, consider integrations.

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eSecurity Planet

SEPTEMBER 25, 2023

Founded in 2004, Cloudflare initially wanted to determine the source of email spam and became dedicated to building a better, more secure internet. There is also the option to add on features such as remote browser isolation, multi-mode CASB, cloud email security, dedicated egress IP addresses, and DLP. Who Is Cloudflare?

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eSecurity Planet

OCTOBER 20, 2023

Hybrid cloud security starts with analyzing and categorizing data and progresses to customized security measures. Hybrid cloud security generally follows best practices for network security and cloud security : Network segmentation decreases attack surfaces.

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eSecurity Planet

SEPTEMBER 26, 2023

Since Versa Unified SASE is the only top SASE vendor that offers an option for locally installed SASE control software, buyers with strong security needs (military, biotech, etc.) must strongly consider this product. Email Address By signing up to receive our newsletter, you agree to our Terms of Use and Privacy Policy.

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