Backups, Encryption, Firewall and Firmware

How to Prevent Malware: 15 Best Practices for Malware Prevention

eSecurity Planet

OCTOBER 24, 2023

Enable Firewall Protection Your firewall , working as the primary filter, protects your network from both inbound and outgoing threats. Mac and Windows have their own built-in firewalls, and home routers and antivirus subscriptions frequently include them also.

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Network Protection: How to Secure a Network

eSecurity Planet

MARCH 22, 2023

The tools also depend upon physical controls that should also be implemented against malicious physical access to destroy or compromise networking equipment such as routers, cables, switches, firewalls, and other networking appliances. These physical controls do not rely upon IT technology and will be assumed to be in place.

Firewall

Firewall Network Security Penetration Testing Encryption

CISA and FBI issue alert about Zeppelin ransomware

Malwarebytes

AUGUST 16, 2022

The CSA mentions RDP exploitation , SonicWall firewall exploits, and phishing campaigns. But you should also realize that while it’s easy to say that you need reliable and easy to deploy backups for example, it’s not always easy to follow that advice. Ensure all backup data is encrypted, immutable (i.e.,

Ransomware

Ransomware Backups Passwords Authentication

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Cloud Security: The Shared Responsibility Model

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. Network, firewall, and web application firewall (WAF) hardening. Network, API, firewall, and WAF hardening.

Backups

Backups Firewall Encryption Software

CISA, FBI shared a joint advisory to warn of Zeppelin ransomware attacks

Security Affairs

AUGUST 13, 2022

The group uses multiple attack vectors to gain access to victim networks, including RDP exploitation, SonicWall firewall vulnerabilities exploitation, and phishing attacks. To each encrypted file, it appends a randomized nine-digit hexadecimal number as an extension. “The ” reads the joint advisory. Pierluigi Paganini.

Ransomware

Ransomware Encryption Firmware Backups

NCSC warns of a surge in ransomware attacks on education institutions

Security Affairs

SEPTEMBER 20, 2020

Once gained the foothold in the target network, the attackers will attempt lateral movements to elevate the privileges and search for high-value machines to encrypt (i.e. backup servers, network shares, servers, auditing devices). PowerShell) to easily deploy tooling or ransomware.

Education

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Wireless Security: WEP, WPA, WPA2 and WPA3 Explained

eSecurity Planet

MARCH 1, 2023

To prevent unwanted access and protect data in transit, wireless connections must be secured with strong authentication procedures, encryption protocols, access control rules, intrusion detection and prevention systems, and other security measures. As a result, wireless networks are prone to eavesdropping, illegal access and theft.

Wireless

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Half of EDR Tools, Organizations Vulnerable to Clop Ransomware: Researchers

eSecurity Planet

JUNE 30, 2023

So … the EDR missed an indicator of compromise, and while it may have compensated for it later, the firewall should have stopped inbound/outbound traffic but failed to do so.” Backup and Restoration: Keep offline backups of data and execute backup and restore on a regular basis.

Ransomware

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Barracuda SecureEdge SASE Review 2023

eSecurity Planet

SEPTEMBER 22, 2023

The Barracuda SecureEdge SASE product builds off the well established Barracuda security products (firewalls, gateways, email security, and more) that already protect so many global companies. When compared against other SASE competitors, Barracuda SecureEdge can be considered one of the best options to protect remote users.

Firewall

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Beyond the Office: Securing Home Devices and Networks Against Corporate Breaches

SecureWorld News

OCTOBER 8, 2023

Use the 3-2-1 backup rule. Use the administrator account only for maintenance, software installation, or firmware updates. Attention should be paid to protecting routers and updating their firmware. While OS updates are now commonly practiced, router firmware updates remain an overlooked aspect.

Firmware

Firmware IoT Accountability Passwords

How to Improve SD-WAN Security

eSecurity Planet

MAY 19, 2022

Veteran system administrators know traditional networks to be the physical hardware – switches, routers, and firewalls – connecting and controlling network traffic for an organization. Encrypting Data in Transit. Next-Generation Firewalls (NGFW) and FWaaS. Traditional Networks vs Software-Define Networks (SDN).

Firewall

Firewall Architecture Software Backups

Daixin Team targets health organizations with ransomware, US agencies warn

Security Affairs

OCTOBER 22, 2022

Below are the mitigations provided in the alert: Install updates for operating systems, software, and firmware as soon as they are released. Require phishing-resistant MFA for as many services as possible—particularly for webmail, VPNs, accounts that access critical systems, and privileged accounts that manage backups.

Ransomware

Ransomware VPN Cybercrime Accountability

What is Malware? Definition, Purpose & Common Protections

eSecurity Planet

OCTOBER 21, 2022

One of the most dangerous kinds of malware for businesses, ransomware can slip into a network or device and encrypt sensitive files or lock down the entire device unless the victims pay the hacker a usually-sizable fee to unlock it – and even then, decryption fails most of the time. Firmware rootkits are also known as “hardware rootkits.”.

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Malware Adware Spyware Antivirus

APT Attacks & Prevention

eSecurity Planet

MARCH 23, 2022

The DazzleSpy backdoor software had interesting features to foil detection, including end-to-end encryption to avoid firewall inspection as well as a feature that cut off communication if a TLS-inspection proxy was detected. Use web application firewalls to protect exposed web apps. Deploy data encryption at rest and in transit.

Firewall

Firewall Malware Phishing Software

The Biggest Lessons about Vulnerabilities at RSAC 2021

eSecurity Planet

MAY 28, 2021

Ransomware: Encryption, Exfiltration, and Extortion. Ransomware perpetrators of the past presented a problem of availability through encryption. Prevent Rely solely on offline backups Disallow unnecessary file sharing. Detect Focus on encryption Assume exfiltration. Old way New way. The newest agency in the U.S.

Software

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Types of Malware & Best Malware Protection Practices

eSecurity Planet

FEBRUARY 16, 2021

Experts say the best defense is a multi-pronged network security strategy that includes a firewall, anti-malware software, network monitoring, intrusion detection and prevention (IDPS), and data protection. You should also use a network firewall and an anti-malware solution. How to Defend Against a Backdoor.

Malware

Malware Adware Spyware Antivirus

2024 State of Cybersecurity: Reports of More Threats & Prioritization Issues

eSecurity Planet

MAY 2, 2024

Deny-lists (aka: blacklist) : Blocks specific websites or IP addresses by adding them to a list for firewalls to ignore; very difficult to manage at scale. Next generation (NGFW) or web and application firewalls (WAF) : Include DDoS protection within the large number of features and capabilities to protect network traffic.

Cybersecurity

Cybersecurity DDOS Penetration Testing Passwords

Cyber Security Informer

How to Prevent Malware: 15 Best Practices for Malware Prevention

Network Protection: How to Secure a Network

Webinars

Trending Sources

CISA and FBI issue alert about Zeppelin ransomware

Webinars

Cloud Security: The Shared Responsibility Model

CISA, FBI shared a joint advisory to warn of Zeppelin ransomware attacks

NCSC warns of a surge in ransomware attacks on education institutions

Wireless Security: WEP, WPA, WPA2 and WPA3 Explained

Half of EDR Tools, Organizations Vulnerable to Clop Ransomware: Researchers

Barracuda SecureEdge SASE Review 2023

Beyond the Office: Securing Home Devices and Networks Against Corporate Breaches

How to Improve SD-WAN Security

Daixin Team targets health organizations with ransomware, US agencies warn

Top SD-WAN Solutions for Enterprise Security

What is Malware? Definition, Purpose & Common Protections

APT Attacks & Prevention

The Biggest Lessons about Vulnerabilities at RSAC 2021

Types of Malware & Best Malware Protection Practices

2024 State of Cybersecurity: Reports of More Threats & Prioritization Issues

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