CyberSecurity Insiders

NOVEMBER 9, 2021

A multi-layered approach is required to reduce exposure to ransomware attacks and also to recover encrypted data more quickly and effectively. Citrix Content Collaboration captures versions of files in real time to ensure that a clean version is always available to replace a file that has been encrypted by ransomware.

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Ransomware Encryption Computers and Electronics Mobile 118

eSecurity Planet

APRIL 26, 2024

Network security architecture is a strategy that provides formal processes to design robust and secure networks. This article explores network security architecture components, goals, best practices, frameworks, implementation, and benefits as well as where you can learn more about network security architecture.

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Architecture Network Security Firewall Risk 119

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.

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Encryption DDOS Authentication Firewall 108

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?

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Encryption Passwords IoT Firewall 113

eSecurity Planet

FEBRUARY 16, 2021

All of your files are encrypted with RSA-2048 and AES-128 ciphers.” ” Or you might see a readme.txt stating, “Your files have been replaced by these encrypted containers and aren’t accessible; you will lose your files on [enter date] unless you pay $2500 in Bitcoin.” IMPORTANT INFORMATION !!!

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Ransomware Backups Software Encryption 97

Security Boulevard

JUNE 2, 2022

Double-extortion attacks, which include data exfiltration in addition to encryption, are rising even faster at 117% year-over-year. However, government agencies have warned organizations to be prepared for more widespread attacks as the conflict persists. Implement a zero trust network access (ZTNA) architecture.

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Ransomware Architecture Manufacturing Encryption 105

Security Affairs

SEPTEMBER 1, 2021

The government agencies have observed an increase in ransomware attacks occurring on holidays and weekends, the choice of these period is motivated by the lower level of defense due to the reduced presence of the personnel. The Joint report provides the following recommendations to the organizations: Making an offline backup of your data.

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Ransomware Risk Encryption Passwords 115

Security Boulevard

OCTOBER 27, 2021

government in the first six months of 2021. . A Zero Trust architecture should be at the center of every security strategy. Under a Zero Trust policy, every user and transaction must be validated before access to an enterprise resource is granted, even for a legitimate operation like encryption. . Configure Endpoint Management

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Ransomware Backups Mobile InfoSec 59

eSecurity Planet

SEPTEMBER 22, 2021

Backup has in some sense always been about the security of data. In the event of a data loss or disaster, you could turn to your backup to retrieve the data. But these days, backup must do much more. “Or worse, what if your multiple copies or backups are also all bad?” Key Features of Ransomware Backup.

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Backups Ransomware Encryption Architecture 120

Spinone

DECEMBER 26, 2018

As is obviously the case, public cloud architecture is vastly different from on-prem enterprise datacenters. If Ransomware starts encrypting files on-prem, One Drive simply views the files as “changed” and would trigger a synchronization with the One Drive public cloud.

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Backups Ransomware Risk Government 64

SC Magazine

FEBRUARY 25, 2021

In the last year, such attacks have swept through every sector, affected schools, hospitals, critical infrastructure, transportation and governments. It is a very difficult issue to address because it’s not something the government would typically be involved in,” Dermody added. Part of the problem is technical.

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Ransomware Insurance Government Cryptocurrency 104

CyberSecurity Insiders

AUGUST 28, 2022

Breaking The Myths: Storage, Backup, And Data Recoverability. A few years ago, very few CISOs thought that storage & backups were important. Ransomware has pushed backup and recovery back onto the agenda. Cybercriminals like Conti, Hive and REvil have been actively targeting storage and backup systems, to prevent recovery.

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Backups Ransomware CISO Risk 128

eSecurity Planet

MAY 25, 2022

Encryption and the development of cryptography have been a cornerstone of IT security for decades and remain critical for data protection against evolving threats. While cryptology is thousands of years old, modern cryptography took off in the 1970s with the help of the Diffie-Hellman-Merkle and RSA encryption algorithms.

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Encryption Computers and Electronics Password Management Passwords 138

Duo's Security Blog

JULY 6, 2021

This change reflects a movement we’re seeing in governments worldwide to be more assertive in improving government agency security. Not surprisingly, these changes primarily focus on government agencies and the vendors who supply them. Like most organizations, government agencies struggle to meet their existing requirements.

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Government Architecture Backups Encryption 140

Centraleyes

JANUARY 21, 2024

From secure reference architecture implementation to supporting organizational changes, execute fix-it programs efficiently. Own Your Risks: Ensure Ownership and Foster Responsibility Ensure clear governance and accountability over risk ownership. Action Steps: Implement key initiatives identified in the strategic plan.

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Cybersecurity Energy and Utilities Cyber threats Risk 110

eSecurity Planet

APRIL 6, 2023

Ransomware is a type of malicious program, or malware, that encrypts files, documents and images on a computer or server so that users cannot access the data. These keys are available to the attacker, and the encryption can only be decrypted using a private key. How Does Ransomware Work?

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Ransomware Backups Encryption Cybersecurity 98

eSecurity Planet

NOVEMBER 7, 2023

Public Cloud Environments A public cloud architecture is a shared infrastructure hosted by a cloud service provider. Prevention: Implement robust encryption , access restrictions, data categorization, secure connections, and an incident response strategy. Set up alerts to notify you of potential security breaches as soon as they occur.

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Encryption DDOS Architecture Risk 112

Cisco Security

OCTOBER 18, 2021

Backup all critical data at least daily, and preferably more often, to offline storage and protected with MFA and immutable encryption. Build out a Zero Trust Architecture (ZTA), and adopt a “Zero Trust or Bust” mentality for cybersecurity and risk management. Practice makes perfect!

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Cybersecurity CISO Insurance Risk 114

eSecurity Planet

OCTOBER 20, 2023

Encryption protects data both in transit and at rest. Backup and disaster recovery procedures ensure that data is always available. Backup and Disaster Recovery: Data backup and disaster recovery plans assure data availability and business continuity in the event of data loss or service failures.

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Backups Firewall Encryption Architecture 120

eSecurity Planet

JANUARY 30, 2024

Limited Control & Visibility Insufficient visibility into the cloud architecture causes delays in threat responses, increasing the risk of data breaches. Failure to enforce security regulations and implement appropriate encryption may result in accidental data exposure. Backup files: Regularly back-up public cloud resources.

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Risk DDOS Data breaches Encryption 127

Pen Test

OCTOBER 10, 2023

A particularly insidious new trend is the rise of "double extortion" attacks, in which cybercriminals not only encrypt an organization's data but also threaten to publicly release sensitive stolen information if the ransom is not paid. CryptoLocker, in 2013, pioneered the use of strong encryption algorithms.

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Ransomware Backups Insurance Cyber Insurance 52

CyberSecurity Insiders

JUNE 25, 2022

Encryption-in-use, a.k.a. data-in-use encryption, is changing the data protection landscape and could spark a cybersecurity movement that dwarfs tokenization in both usage and magnitude of impact. It does not matter that the victims have their backup and recovery systems in order. What about encryption?

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Ransomware Encryption Architecture Risk 102

eSecurity Planet

NOVEMBER 22, 2023

Featured Partners: Cloud Backup & Storage Software Learn more Why Cloud Security Is Important Robust cloud security safeguards sensitive information and enables secure access for authorized users. Compliance Requirements Stringent regulations governing data handling and privacy exist in various industries and jurisdictions.

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Backups Encryption Firewall Risk 92

ForAllSecure

DECEMBER 2, 2021

To be good at digital forensics, to be a digital Sherlock Holmes, you need to understand systems architecture. What would be valuable from their perspective to encrypt and then ask for the ransom. Customers repositories stayed there for three weeks, and then started to encrypt their data, so they are in the environment.

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Penetration Testing Encryption Ransomware Passwords 52

Veracode Security

NOVEMBER 16, 2020

How to Get Started Using Java Cryptography Securely touches upon the basics of Java crypto, followed by posts around various crypto primitives Cryptographically Secure Pseudo-Random Number Generator ( CSPRNG ), Encryption/Decryption , and Message Digests. Generic to entire Java Cryptography Architecture (JCA). Encryption/Decryption.

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Encryption Authentication Architecture Engineering 82

eSecurity Planet

SEPTEMBER 15, 2021

Tape vendors have been promoting themselves as a solution to the ransomware problem because of their ability to provide air-gapped data backup, but trying to recover terabytes of data from a tape drive can be a little like, well, running into red tape. Since all the system data is encrypted, the hackers have admin/root privileges.

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Ransomware Backups Encryption Engineering 143

eSecurity Planet

APRIL 13, 2022

Compliance: If the DLP service is being used to help enable regulatory compliance, be aware of integration with GRC (governance, risk, and compliance) tools. These controls include log, alert, prompt, block, and encryption. Users can analyze encrypted traffic and detect anomalies within that traffic. 8 Top DLP Solutions.

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Backups Encryption Risk Data privacy 125

eSecurity Planet

APRIL 9, 2024

This framework guarantees that appropriate authentication measures, encryption techniques, data retention policies, and backup procedures are in place. Is data encrypted in transit and at rest? Determine which threats and vulnerabilities affect your firm and its SaaS apps.

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Risk Threat Detection Data breaches Encryption 99

Security Boulevard

SEPTEMBER 12, 2022

In fact, it’s widely believed that today threat actors are even saving encrypted content so they can break it later using quantum computers. Rather, over time the difficulty and time required to break encrypted files and communications will continue to decrease, and the risk of using pre-quantum algorithms will keep increasing.

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Encryption Artificial Intelligence Healthcare Government 52

The Last Watchdog

JULY 8, 2021

Here’s what they had to say, edited for clarity and length: Vikram Asnani, senior director – solution architecture, CyberGRX. From there, the malware began encrypting files on the victim’s machine. It even took steps to make it harder for victims to recover from data backups. This attack was very fast.

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Ransomware Hacking Software Architecture 257

Malwarebytes

JULY 13, 2022

Governments, nonprofits, and schools—some forced to close their doors—didn’t escape unscathed. Services—a catch-all term encompassing service-providing sectors such as transportation, travel, finance, health, education, information, government, and a myriad of other industries—was targeted the most by cybercriminals.

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Ransomware Manufacturing Government Computers and Electronics 111

CyberSecurity Insiders

MAY 13, 2023

Ransomware attacks via email: Ransomware is a type of malware that encrypts an organization’s data, holding it hostage until a ransom is paid. Organizations must prioritize email security measures that block malicious attachments, educate employees about ransomware threats, and establish robust data backup and recovery processes.

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Phishing Encryption Education Small Business 111

eSecurity Planet

NOVEMBER 30, 2021

This relies on governance policies for authorization. It leads the pack in governance and administration with short-term, long-term and ephemeral access policies. Native governance and administration capabilities are pretty basic but can be improved thanks to integration with the One Identity IGA tool. WALLIX Bastion.

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Software Accountability Government Passwords 137

eSecurity Planet

JULY 25, 2023

Ransomware attacks: Ransomware is malware extortion attack that encrypts a victim’s files, demanding a ransom payment in exchange for the decryption key. Architecture model: A diagram or description of the network and system architecture used to understand possible attack surfaces.

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Software Data breaches DDOS Ransomware 98

eSecurity Planet

JUNE 17, 2021

Security services and tools include anti-DDoS , SOCaaS , web application firewalls (WAF), data encryption , and more. Other features include applying secure socket layer (SSL) or transport layer security (TLS) and AES-256 encryption. Also Read: Best Encryption Software & Tools for 2021.

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Firewall Encryption Computers and Electronics Software 120

CyberSecurity Insiders

MARCH 2, 2021

Given the enormously wide variety of technologies, architectures, and approaches to deploying and managing technology within the cloud landscape, visibility is a constant issue. For instance, many systems take on hyper-hybrid approaches that involve creative architectures to maximize confidentiality and availability.

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Financial Services Architecture Backups Encryption 83

Security Boulevard

JUNE 21, 2022

With widespread confusion about cloud, hybrid, privacy, MFA, governance, and so much else, I found this discussion a useful primer on the basics of a cloud identity service as well as what's important to look for before signing the dotted line with a vendor. Consideration #3: User Experience.

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Backups eCommerce Authentication Passwords 109