Security Boulevard

DECEMBER 21, 2023

Permalink The post USENIX Security ’23 – Domien Schepers, Aanjhan Ranganathan, Mathy Vanhoef – ‘Framing Frames: Bypassing Wi-Fi Encryption By Manipulating Transmit Queues’ appeared first on Security Boulevard.

Encryption 64

Encryption Architecture Education Information Security 64

eSecurity Planet

MAY 26, 2023

Confidential computing is a technology and technique that encrypts and stores an organization’s most sensitive data in a secure portion of a computer’s processor — known as the Trusted Execution Environment (TEE) — while it’s processed and in use.

Encryption 93

Encryption Architecture IoT Technology 93

Centraleyes

MARCH 11, 2024

Enter cloud compliance frameworks—the mission control centers of the digital age—providing the necessary guidelines and protocols to avert crises and navigate the complexities of data security. What are Cloud Architecture Frameworks? It ensures that organizations establish a secure perimeter in the Azure cloud.

Architecture 52

Architecture Government Encryption Risk 52

CyberSecurity Insiders

MAY 28, 2023

Network Security: Study network protocols, such as TCP/IP, and analyze common network attacks like DDoS, phishing, and man-in-the-middle attacks. Research network security mechanisms, such as firewalls, intrusion detection systems (IDS), and virtual private networks (VPNs).

Cybersecurity 111

Cybersecurity Penetration Testing Social Engineering IoT 111

Security Boulevard

SEPTEMBER 13, 2022

this week launched a password manager that relies on an alternative approach that stores encrypted credentials locally on user devices and then synchronizes vaults between devices via servers in the cloud. The post JumpCloud Adds Decentralized Password Manager to Portfolio appeared first on Security Boulevard. JumpCloud Inc.

Password Management 98

Password Management Passwords Architecture Marketing 98

CyberSecurity Insiders

MAY 30, 2023

Introduction Today you look at the Global/Multi-site Enterprise Security Architecture of an organization and see a myriad of concerns. Increased levels of complexity, difficulties managing multiple third parties, difficulties implementing consistent levels of security, and so on. This can include uncounted third parties as well.

Architecture 108

Architecture Threat Detection Technology Internet 108

The Last Watchdog

JUNE 22, 2022

During the first two decades of this century, virtual private networks —VPNs—served as a cornerstone of network security. VPNs encrypt data streams and protect endpoints from unauthorized access, essentially by requiring all network communications to flow over a secured pipe.

VPN 213

VPN Cloud Migration Firewall Encryption 213

Anton on Security

MAY 5, 2021

This is about reminding the security leaders and technologists that network telemetry matters today! To summarize, network security monitoring still matters because you can monitor unmanaged devices (BYOD, IoT, ICS, etc.), Everything is encrypted, so what’s there to sniff??—?We NDR has value for encrypted networks.

Encryption 140

Encryption Threat Detection Network Security Architecture 140

eSecurity Planet

OCTOBER 16, 2023

These safeguards, when combined with adherence to security best practices and standards, establish a strong security architecture for public cloud environments. Data Encryption Public cloud providers implement strong encryption mechanisms to protect data at rest, and users should enable encryption for data in transit as well.

Encryption 105

Encryption DDOS Authentication Firewall 105

eSecurity Planet

APRIL 12, 2024

Then, evaluate current network security measures to discover any gaps or redundancy that should be corrected. By modifying your DLP policy in this way, you can develop an effective plan that meets your organization’s specific requirements and improves overall data security efforts. No user data was lost.

Backups 133

Backups Encryption Data breaches Risk 133

The Last Watchdog

NOVEMBER 8, 2021

Not only is providing secure and reliable access of critical importance, it is a HIPAA requirement. The network security perimeter is dynamically created and policy-based, and must be guarded by secure and highly managed access controls. Zero trust is an all-inclusive security and privacy architecture.

Healthcare 349

Healthcare Technology Architecture IoT 349

Cisco Security

FEBRUARY 2, 2023

In today’s security climate, NetOps and SecOps teams are witnessing increased attack surface area as applications and workloads move far beyond the boundaries of their data center. These applications/workloads move to, and reside in multi-cloud architecture, adding complexity to connectivity, visibility, and control.

Firewall 97

Firewall Architecture Internet Internet 97

eSecurity Planet

DECEMBER 19, 2023

Moreover, understanding basic best practices and the varied variety of software contributing to good IaaS cloud security improves your capacity to construct a strong defense against prospective attacks. What Is Infrastructure as a Service (IaaS) Security? Attackers may try to exploit these flaws to decode and access sensitive data.

Encryption 112

Encryption Firewall Authentication Software 112

Anton on Security

FEBRUARY 14, 2023

Let’s take a look at the classic DiD layers: “The traditional security layers for defense-in-depth architecture are: Network security: This includes firewalls, intrusion detection systems, and intrusion prevention systems. Network security controls are used to protect the network from attacks.

Firewall 100

Firewall Architecture Security Awareness Network Security 100

eSecurity Planet

DECEMBER 7, 2023

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

Encryption 112

Encryption Passwords IoT Firewall 112

eSecurity Planet

MARCH 14, 2023

Network security creates shielded, monitored, and secure communications between users and assets. Securing the expanding, sprawling, and sometimes conflicting collection of technologies that make up network security provides constant challenges for security professionals.

Network Security 96

Network Security Firewall Penetration Testing Encryption 96

eSecurity Planet

DECEMBER 2, 2022

Servers are encrypted with “ locked” file extensions on files. You have the disaster recovery (DR) site, backups, and storage area network (SAN) snapshots. You look for your cold replica in your DR site, but like your production servers, it has also been encrypted by ransomware. Figure 1: Typical VLAN architecture.

Architecture 113

Architecture Ransomware Backups Firewall 113

eSecurity Planet

MARCH 17, 2023

Whether you’re operating a global enterprise network or a small family business, your network’s security needs to be optimized with tools, teams, and processes to protect customer data and valuable business assets. Many of these tools protect resources connected to networks, thus shutting down threats as early as possible.

Network Security 120

Network Security Penetration Testing Firewall Antivirus 120

Security Boulevard

MAY 5, 2021

This is about reminding the security leaders and technologists that network telemetry matters today! To summarize, network security monitoring still matters because you can monitor unmanaged devices (BYOD, IoT, ICS, etc.), Everything is encrypted, so what’s there to sniff??—?We NDR has value for encrypted networks.

Encryption 80

Encryption Threat Detection Network Security Architecture 80

Security Boulevard

APRIL 28, 2022

Each certificate contains a public encryption key, and an identity - it is signed by a trusted certificate authority (CA). In mTLS, each microservice in a service mesh verifies the other’s certificate and uses the public keys to create encryption keys unique to each conversation. mTLS uses x.509 Guest Blogger: Anastasios Arampatzis.

Authentication 52

Authentication Encryption Architecture Internet 52

Security Affairs

MARCH 4, 2024

Researcher HaxRob discovered a previously undetected Linux backdoor named GTPDOOR, designed to target telecom carrier networks. Security researcher HaxRob discovered a previously undetected Linux backdoor dubbed GTPDOOR, which is specifically crafted to carry out stealth cyber operations within mobile carrier networks.

Telecommunications 129

Telecommunications Firewall Mobile Malware 129

eSecurity Planet

NOVEMBER 17, 2022

The sheer difficulty is one reason that vulnerability management as a service (VMaaS) and similar services have been gaining traction among security buyers. Google’s cloud security is well regarded (and the company has shared some documentation of its security architecture and practices too).

Backups 129

Backups CISO Encryption Ransomware 129

eSecurity Planet

JUNE 21, 2022

SSCP (Systems Security Certified Practitioner). SSCP from (ISC)2 is a mid-level certification designed for IT administrators, managers, directors, and network security professionals responsible for the hands-on operational security of their organization’s critical assets. As of mid-2022, the cost is $381 USD.

Cybersecurity 120

Cybersecurity Penetration Testing System Administration Cyber Attacks 120

SecureWorld News

APRIL 8, 2021

And the developers say this chip could end the "patch and pray" strategy that keeps security teams running in circles and lower the stress level of CISOs in the process. MORPHEUS chip: unhackable because of 'encryption churn'? The chip's creators say if this impenetrability holds, it could change security as we know it.

CISO 123

CISO Encryption Engineering Telecommunications 123

Jane Frankland

OCTOBER 10, 2023

AWS offers a comprehensive range of tools and services to protect your operating environment, customer data, and corporate information without compromising performance, cost, or architecture. The shared responsibility model ensures that both AWS and customers play a role in maintaining security.

Risk 147

Risk Technology Cybersecurity Encryption 147

The Last Watchdog

JANUARY 4, 2022

Legacy security architectures just don’t fit this massively complex, highly dynamic environment. Somehow, more attention and security processes need to be focused on APIs without blunting their usefulness. “The The clever bad actors are leveraging APIs as another, albeit powerful infection vector,” Spanbauer says.

Digital transformation 260

Digital transformation Hacking Architecture Cyber Risk 260

Security Boulevard

FEBRUARY 14, 2023

Let’s take a look at the classic DiD layers: “The traditional security layers for defense-in-depth architecture are: Network security: This includes firewalls, intrusion detection systems, and intrusion prevention systems. Network security controls are used to protect the network from attacks.

Firewall 52

Firewall Architecture Security Awareness Network Security 52

eSecurity Planet

SEPTEMBER 11, 2023

With dedicated container security tools and processes, your organization can ensure that containers stay up and running and continue to protect the applications and data they host with minimal disruption. Most container monitoring and logging tools are affordable, and many are open-source solutions.

Cybersecurity 109

Cybersecurity Encryption Risk Network Security 109

Cisco Security

NOVEMBER 18, 2021

Endpoint detection and response (EDR), multi-factor authentication (MFA), and the need for increased encryption, while implementing a zero-trust approach, were all called out as requirements within the order. XDR will be essential to achieve a modern and simplified approach to security. Analyze encrypted traffic.

Threat Detection 114

Threat Detection Encryption Government Technology 114

eSecurity Planet

JUNE 28, 2023

This will not only help better test the architectures that need to be prioritized, but it will provide all sides with a clear understanding of what is being tested and how it will be tested. This ensures the entirety of the network and its endpoints are marked for testing and evaluation.

Penetration Testing 123

Penetration Testing Social Engineering Wireless Engineering 123

eSecurity Planet

SEPTEMBER 10, 2021

For ransomware attacks where network data gets encrypted , backups are the definitive method for restoring network infrastructure. Administrators can start the restoration process and return to the pre-attack state with an offline backup isolated from the impacted network. Beyond Encryption: Exfiltration and Extortion.

Backups 118

Backups Ransomware Encryption Malware 118

SC Magazine

FEBRUARY 17, 2021

This means being more agile and flexible with the company’s security strategy to accommodate the varying needs of a dispersed workforce, and that requires a cloud-first model. Secure Access Service Edge (SASE) has emerged as a new cloud-based network security model that was coined by Gartner.

Architecture 57

Architecture Firewall Network Security Technology 57

Malwarebytes

MAY 23, 2023

Specifically, the agency added: Recommendations for preventing common initial infection vectors Updated recommendations to address cloud backups and zero trust architecture (ZTA). It is also important to repeat security awareness training regularly to keep your staff informed and vigilant. Stop malicious encryption.

Ransomware 60

Ransomware Backups Social Engineering Accountability 60

eSecurity Planet

OCTOBER 20, 2022

Its table illustration also goes into more detail and notes Google’s responsibility for hardware, boot, hardened kernel and interprocess communication (IPC), audit logging, network, and storage and encryption of data. This does not apply to customer-created networks or connections.

Backups 128

Backups Firewall Encryption Software 128

SC Magazine

MAY 12, 2021

Regarding the government, it encourages federal systems to invest in secure cloud services, detection and zero-trust architecture, and mandates multifactor authentication, logging, and encryption. The order creates a standard playbook for agencies to respond to breaches.

Cybersecurity 94

Cybersecurity Government Architecture Software 94

CyberSecurity Insiders

APRIL 16, 2022

Although it is your firm’s obligation to keep user data secure at the back-end, there are several ways you can use to assist customers by mandating a minimal level of special characters, as well as the usage signs or numerals. . . Bots and fraudsters will locate the weak points in your architecture. . Encryption treats.

eCommerce 112

eCommerce Cyber Attacks Passwords Mobile 112

CyberSecurity Insiders

MAY 3, 2023

Today’s mobile workforce and distributed applications deployed in hybrid multi-cloud environments are driving factors for the adoption of Secure Access Service Edge (SASE) architectures, and SD-WAN is a fundamental part of SASE. However, satellite networks have unique characteristics that require tailored solutions.

Architecture 52

Architecture Engineering Mobile Encryption 52