Antivirus, Encryption, Firmware and Software

How to Prevent Malware: 15 Best Practices for Malware Prevention

eSecurity Planet

OCTOBER 24, 2023

Look for Reliable Sources: Download software only from reputable sources and official websites. Avoid third-party platforms that might disguise malware as legitimate software. Utilize Ad Blockers: Shield yourself from potentially malicious ads by using ad-blocking software.

Malware

Malware Antivirus Software Passwords

New tech on SSDs to stop ransomware spread

CyberSecurity Insiders

SEPTEMBER 10, 2021

Presenting their find at the IEEE International Conference on Distributed Computing Systems in 2018, a team of researchers refined their invention even further that led to the innovation of a firmware that blocks ransomware from encrypting data on a computer network.

Ransomware

Ransomware Firmware Antivirus Encryption

How to Decrypt Ransomware Files – And What to Do When That Fails

eSecurity Planet

OCTOBER 18, 2022

However, even with the best planning, organizations can find a few users, machines, or systems that were overlooked or whose backup may be corrupted or encrypted. How Does Ransomware Encryption Work? Ransomware encryption works like any other encryption. The file extensions of the encrypted files will also provide a clue.

Ransomware

Ransomware Encryption Insurance Backups

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How to Configure a Router to Use WPA2 in 7 Easy Steps

eSecurity Planet

MARCH 3, 2023

To protect against those threats, a Wi-Fi Protected Access (WPA) encryption protocol is recommended. WPA2 is a security protocol that secures wireless networks using the advanced encryption standard (AES). WEP and WPA are both under 4%, while WPA2 commands a 73% share of known wireless encryption connections.

Wireless

Wireless Encryption Passwords IoT

NCSC warns of a surge in ransomware attacks on education institutions

Security Affairs

SEPTEMBER 20, 2020

.” The NCSC also provided info about the initial infection vectors observed in the ransomware attacks: Insecure Remote Desktop Protocol (RDP) configurations Vulnerable Software or Hardware Phishing emails. backup servers, network shares, servers, auditing devices). PowerShell) to easily deploy tooling or ransomware.

Education

Education Ransomware Antivirus Backups

What is Malware? Definition, Purpose & Common Protections

eSecurity Planet

OCTOBER 21, 2022

Short for “malicious software,” malware is any piece of computer software designed to disrupt the regular function of a network or device, to gain unauthorized access to certain hardware or systems, or to send user data to others without that user’s consent. An August 2022 Statista report counted 2.8 fully crashing your browser.

Malware

Malware Adware Spyware Antivirus

PYSA Ransomware Attacks Targeting Healthcare, Education and Government Institutions, FBI Warns

Hot for Security

MARCH 17, 2021

PYSA, also known as Mespinoza, is capable of exfiltrating and encrypting critical files and data, with the criminals specifically targeting higher education, K-12 schools and seminaries, the bureau warns. Install updates/patch operating systems, software, and firmware as soon as they are released. and others.

Education

Education Healthcare Government Ransomware

Weekly Vulnerability Recap – November 6, 2023 – Windows Drivers and Exchange Flaws

eSecurity Planet

NOVEMBER 6, 2023

31, 2023 Atlassian Warns of Critical Confluence Flaw Leading to Data Loss Type of attack: CVE-2023-22518 is an incorrect authorization vulnerability that affects all versions of Atlassian’s Confluence Data Center and Confluence Server software. See the Top Application Security Tools & Software Nov. The problem: The 9.1

Software

Software Education Ransomware Firmware

Avoslocker ransomware gang targets US critical infrastructure

Security Affairs

MARCH 19, 2022

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing the support for encrypting Linux systems, specifically VMware ESXi servers. Install and regularly update antivirus software on all hosts, and enable real time detection.

Ransomware

Ransomware DDOS Passwords Backups

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

SecureWorld News

OCTOBER 8, 2023

Let devices go into sleep mode to allow for automatic software updates. Use the administrator account only for maintenance, software installation, or firmware updates. Attention should be paid to protecting routers and updating their firmware. Opt for strong, hard-to-crack passwords.

Firmware

Firmware IoT Accountability Passwords

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

Wireless Encryption Authentication IoT

Bad Luck: BlackCat Ransomware Bulletin

Security Boulevard

MAY 9, 2022

It targets Active Directory to spread via GPO, primarily working with Windows administrative tools for spread, outside connection, and disabling security features like antivirus. Review antivirus logs for indications they were unexpectedly turned off. Require administrator credentials to install software.

Ransomware

Ransomware Antivirus Backups Passwords

BlackByte ransomware breached at least 3 US critical infrastructure organizations

Security Affairs

FEBRUARY 14, 2022

“BlackByte is a Ransomware as a Service (RaaS) group that encrypts files on compromised Windows host systems, including physical and virtual servers.” Once gained access to the network, threat actors deployed tools to perform lateral movements and escalate privileges before exfiltrating and encrypting files.

Ransomware

Ransomware Accountability Firmware Antivirus

How Can I Protect My Company From Cyber-Attacks?

Cytelligence

MARCH 3, 2023

Additionally, encrypting your sensitive data can help prevent hackers from gaining access to your information. To protect your company from these types of attacks, it is important to know how to distinguish between fake antivirus offers and real notifications. A secure network starts with a strong password policy.

Cyber Attacks

Cyber Attacks Antivirus Firewall Data breaches

Ransomware: March 2022 review

Malwarebytes

APRIL 11, 2022

Install and regularly update antivirus software on all hosts, and enable real-time detection. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. For those already infected, Ransomware Rollback can help recover encrypted files within 72 hours of the attack.

Ransomware

Ransomware Firmware Accountability Technology

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

eSecurity Planet

JUNE 30, 2023

Cymulate ran 3,107 assessments across 340 organizations recently to see if security controls were adequate against the Clop (sometimes called “Cl0p” with a zero) ransomware group’s exploitation of a MOVEit software vulnerability ( CVE-2023-34362 ). Endpoint Security: Install and update antivirus software on all hosts.

Ransomware

Ransomware Backups Passwords Software

Types of Malware & Best Malware Protection Practices

eSecurity Planet

FEBRUARY 16, 2021

Malware, short for “malicious software,” is any unwanted software on your computer that, more often than not, is designed to inflict damage. Rogue security software. As you browse the myriad of malicious software featured in this article, we offer tips for how best to defend against each type. RAM scraper.

Malware

Malware Adware Spyware Antivirus

Feds Warn About Critical Infrastructure Ransomware Attacks, Vulnerabilities

eSecurity Planet

FEBRUARY 15, 2022

The ransomware encrypts files on compromised Windows host systems, including physical and virtual servers, the advisory noted, and the executable leaves a ransom note in all directories where encryption occurs, including ransom payment instructions for obtaining a decryption key. Read next: Best Patch Management Software for 2022.

Ransomware

Ransomware Encryption Backups Accountability

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

eSecurity Planet

MAY 2, 2024

The vendor reports show that most attackers want credentials, most malware development is in credential-stealing software, and the market for stolen credentials is booming: Cisco: Found 54% of organizations experienced a cybersecurity incident; and of those incidents, 54% involved phishing and 37% involved credentials stuffing.

Cybersecurity

Cybersecurity DDOS Penetration Testing Passwords

Ransomware: April 2022 review

Malwarebytes

MAY 6, 2022

At first, some suspected that Onyx may be a wiper rather than ransomware because it destroyed files larger than 2MB instead of encrypting them. Install and regularly update antivirus software on all hosts, and enable real-time detection. Onyx is a new ransomware gang based on the old Chaos builder.

Ransomware

Ransomware Encryption Accountability Technology

Top 10 Malware Strains of 2021

SecureWorld News

AUGUST 8, 2022

Also known as Gozi, Ursnif has evolved over the years to include a persistence mechanism, methods to avoid sandboxes and virtual machines, and search capability for disk encryption software to attempt key extraction for unencrypting files. Qakbot can also be used to form botnets. Remcos installs a backdoor onto a target system.

Malware

Malware Banking Healthcare Penetration Testing

US CISA and FBI publish joint alert on DarkSide ransomware

Security Affairs

MAY 13, 2021

According to open-source reporting, since August 2020, DarkSide actors have been targeting multiple large, high-revenue organizations, resulting in the encryption and theft of sensitive data. Update software , including operating systems, applications, and firmware on IT network assets, in a timely manner.

Ransomware

Ransomware Healthcare Phishing Risk

Ransomware: February 2022 review

Malwarebytes

MARCH 10, 2022

Install and regularly update antivirus software on all hosts, and enable real-time detection. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. For those already infected, Ransomware Rollback can help recover encrypted files within 72 hours of the attack.

Ransomware

Ransomware Phishing Accountability Technology

StripedFly: Perennially flying under the radar

SecureList

OCTOBER 25, 2023

It comes equipped with a built-in TOR network tunnel for communication with command servers, along with update and delivery functionality through trusted services such as GitLab, GitHub, and Bitbucket, all using custom encrypted archives. Intriguingly, it attracted the attention of Taiwan News because of a rather amusing incident.

Malware

Malware DNS Encryption Cryptocurrency

FBI and CISA are warning of APT actors targeting Fortinet FortiOS servers

Security Affairs

APRIL 2, 2021

. “The APT actors may be using any or all of these CVEs to gain access to networks across multiple critical infrastructure sectors to gain access to key networks as pre-positioning for follow-on data exfiltration or data encryption attacks,” continues the advisory. Require administrator credentials to install software.

Passwords

Passwords Government Firmware Accountability

How to Improve SD-WAN Security

eSecurity Planet

MAY 19, 2022

As the modern workforce becomes increasingly mobile and enterprises branch out and grow, software-defined wide area networks ( SD-WAN ) have become a popular choice in the evolution of networking. Traditional Networks vs Software-Define Networks (SDN). Also read : Best Business Continuity Software. Encrypting Data in Transit.

Firewall

Firewall Architecture Software Backups

Ransomware: May 2022 review

Malwarebytes

JUNE 3, 2022

Install and regularly update antivirus software on all hosts, and enable real-time detection. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. For those already infected, Ransomware Rollback can help recover encrypted files within 72 hours of the attack.

Ransomware

Ransomware Accountability Technology Firmware

Network Protection: How to Secure a Network

eSecurity Planet

MARCH 22, 2023

Network security protects and monitors the links and the communications within the network using a combination of hardware, software, and enforced policies. Some tools will even integrate with HR software to enable simultaneous and automated IT on-boarding provisioning and off-boarding cutoff of IT access.

Firewall

Firewall Network Security Penetration Testing Encryption

APT Attacks & Prevention

eSecurity Planet

MARCH 23, 2022

Once an APT gains access, the attackers will seek to maintain the access by implementing back doors into servers, installing software, and adding controlled hardware to networks, among other techniques. Many attacks include malware that will eventually be detected by endpoint detection software , so attackers continuously modify them.

Firewall

Firewall Malware Phishing Software

IT threat evolution Q3 2022

SecureList

NOVEMBER 18, 2022

In July, we reported a rootkit that we found in modified Unified Extensible Firmware Interface (UEFI) firmware, the code that loads and initiates the boot process when the computer is turned on. The attackers compress stolen files into encrypted and password-protected ZIP archives. Mobile statistics. Targeted attacks.

Malware

Malware Computers and Electronics Adware Cryptocurrency

Alert: 'Imminent and Increasing Threat' as Wave of Ryuk Ransomware Hits Hospitals

SecureWorld News

OCTOBER 29, 2020

Once dropped, Ryuk uses AES-256 to encrypt files and an RSA public key to encrypt the AES key.". Patch operating systems, software, and firmware as soon as manufacturers release updates. Set antivirus and anti-malware solutions to automatically update; conduct regular scans. And what about your security tools?

Ransomware

Ransomware Healthcare Backups Cybercrime

Mobile malware evolution 2020

SecureList

MARCH 1, 2021

Distribution of attacks by type of software used in 2020 ( download ). The manufacturer of the mobile device preloads an adware application or a component with the firmware. Individuals who generate that many installation packages are obviously not worried about antivirus software. Where did these come from?

Mobile

Mobile Malware Adware Banking

Do cyber regulations actually make K–12 schools safer? Navigating compliance while securing school and student data

Malwarebytes

APRIL 5, 2023

Most states require strong data privacy controls, which typically include encrypting any sensitive personal information of staff and students. Install, regularly update, and enable real-time detection for antivirus software. Keep all operating systems, software, and firmware up to date.

Education

Education Ransomware Cybersecurity Risk

IT threat evolution Q3 2021

SecureList

NOVEMBER 26, 2021

Apart from Trojanized installers, we also observed infections involving use of a UEFI (Unified Extensible Firmware Interface) and MBR (Master Boot Record) bootkit. The VSA software, used by Kaseya customers to remotely monitor and manage software and network infrastructure, is supplied either as a cloud service or via on-premises VSA servers.

Malware

Malware Banking Energy and Utilities Accountability

Cyber Security Informer

How to Prevent Malware: 15 Best Practices for Malware Prevention

New tech on SSDs to stop ransomware spread

Webinars

Trending Sources

How to Decrypt Ransomware Files – And What to Do When That Fails

Webinars

How to Configure a Router to Use WPA2 in 7 Easy Steps

NCSC warns of a surge in ransomware attacks on education institutions

What is Malware? Definition, Purpose & Common Protections

PYSA Ransomware Attacks Targeting Healthcare, Education and Government Institutions, FBI Warns

Weekly Vulnerability Recap – November 6, 2023 – Windows Drivers and Exchange Flaws

Avoslocker ransomware gang targets US critical infrastructure

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

Wireless Security: WEP, WPA, WPA2 and WPA3 Explained

Bad Luck: BlackCat Ransomware Bulletin

BlackByte ransomware breached at least 3 US critical infrastructure organizations

How Can I Protect My Company From Cyber-Attacks?

Ransomware: March 2022 review

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

Types of Malware & Best Malware Protection Practices

Feds Warn About Critical Infrastructure Ransomware Attacks, Vulnerabilities

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

Ransomware: April 2022 review

Top 10 Malware Strains of 2021

US CISA and FBI publish joint alert on DarkSide ransomware

Ransomware: February 2022 review

StripedFly: Perennially flying under the radar

FBI and CISA are warning of APT actors targeting Fortinet FortiOS servers

How to Improve SD-WAN Security

Ransomware: May 2022 review

Network Protection: How to Secure a Network

APT Attacks & Prevention

IT threat evolution Q3 2022

Alert: 'Imminent and Increasing Threat' as Wave of Ryuk Ransomware Hits Hospitals

Mobile malware evolution 2020

Do cyber regulations actually make K–12 schools safer? Navigating compliance while securing school and student data

IT threat evolution Q3 2021

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