IT Security Guru

SEPTEMBER 28, 2023

Ransomware attacks are strategically designed to either encrypt or delete critical data and system files, compelling organisations to meet the attackers’ financial demands. By keeping the encryption key on the infected device, ransomware may gradually encrypt files. With that said…Password Attacks are honestly in the past.

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Ransomware Encryption Backups Social Engineering 118

Fox IT

FEBRUARY 22, 2023

During a recent incident response case, we found traces of an adversary leveraging ConnectWise R1Soft Server Backup Manager software (hereinafter: R1Soft server software). The adversary used it as an initial point of access and as a platform to control downstream systems connected via the R1Soft Backup Agent.

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Backups Software Authentication Internet 69

Krebs on Security

DECEMBER 8, 2022

First spotted in mid-August 2022 , Venus is known for hacking into victims’ publicly-exposed Remote Desktop services to encrypt Windows devices. Tripwire’s tips for all organizations on avoiding ransomware attacks include: Making secure offsite backups. Encrypting sensitive data wherever possible. ” .

Healthcare 274

Healthcare Backups Ransomware Insurance 274

eSecurity Planet

MAY 24, 2024

Generally, when you adhere to the cloud security best practices , such as strong authentication, data encryption, and continuous monitoring, the cloud can be extremely safe. Document the findings: Keep track of the discovered assets, their classification, and the rationale for priority.

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Encryption Risk Passwords Authentication 117

eSecurity Planet

APRIL 12, 2024

Customize training materials to address these specific concerns, including data handling protocols, password management , and phishing attempt identification. Encrypt data at rest with encryption algorithms and secure storage techniques. No user data was lost.

Backups 132

Backups Encryption Data breaches Risk 132

Malwarebytes

FEBRUARY 27, 2023

People working remotely is no longer unusual, so the National Security Agency (NSA) has produced a short Best Practices PDF document detailing how remote workers can keep themselves safe from harm. Consider how many folks will only decide to start making backups once they've lost everything for the first time.

Social Engineering 97

Social Engineering Backups VPN Passwords 97

Malwarebytes

JUNE 1, 2022

Perhaps records after that date have all made the leap to digital status only, with no backups available. Maybe there are backups, but those have been encrypted by ransomware too. The last thing they need is several email breaches due to weak passwords or other security concerns. Encrypt and back up your data.

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Ransomware Backups Encryption Authentication 122

CyberSecurity Insiders

JUNE 27, 2023

Understanding Smartphone Ransomware: Smartphone ransomware is a form of malware that encrypts the data on a device and holds it hostage until a ransom is paid to the attacker. Here are a few potential risks: 1. Data Loss: Ransomware can encrypt your valuable data, making it inaccessible until you pay the ransom.

Ransomware 107

Ransomware Antivirus Backups Encryption 107

Krebs on Security

APRIL 6, 2021

. — rely on that number for password resets. From there, the bad guys can reset the password of any account to which that mobile number is tied, and of course intercept any one-time tokens sent to that number for the purposes of multi-factor authentication. It’s time we stopped letting everyone treat them that way.

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Mobile Accountability Passwords Authentication 343

Malwarebytes

JANUARY 16, 2023

“Large parts” of the servers were encrypted, alongside the usual ransom demands. A short biography of the University sits above a “View Documents” link. Bleeping Computer says it found “financial documents, research papers, student spreadsheets”, and also backup documents.

Education 80

Education Backups Ransomware Encryption 80

Spinone

MARCH 19, 2020

Encryption is one of the tried and true security mechanisms for keeping data secure and private both on-premises and in the cloud. It allows masking data with mathematical algorithms that scramble the data so that it is unreadable without the encryption key. However, there is a weakness with traditional encryption techniques.

Encryption 52

Encryption Backups Technology Data privacy 52

Krebs on Security

OCTOBER 28, 2020

In August, Gunnebo said it had successfully thwarted a ransomware attack, but this week it emerged that the intruders stole and published online tens of thousands of sensitive documents — including schematics of client bank vaults and surveillance systems. What’s more, Syrén seemed to downplay the severity of the exposure.

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Hacking Ransomware Banking Accountability 344

SecureWorld News

JANUARY 21, 2024

Remember, sometimes a little common sense goes a lot further than the fanciest encryption out there. Ransomware is another significant threat, where attackers encrypt an organization's data and demand payment for its release. The key here is implementing smart, affordable cybersecurity strategies that work best for nonprofits.

Cybersecurity 89

Cybersecurity Backups Cyber threats Software 89

Spinone

OCTOBER 18, 2018

Valuable enterprise data including customer contact and financial details, stock and sale records, email communications, company documents and other sensitive information must be thoroughly protected to ensure the ongoing successful operation of the business. Not all cloud backup providers offer the same level of data protection.

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Backups Encryption Passwords Accountability 40

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.

Risk 105

Risk Threat Detection Data breaches Encryption 105

SecureWorld News

MARCH 12, 2024

Change passwords Since pinpointing the exact password an attacker used to break into your site is pretty much a shot in the dark, it is best to reset all your passwords. Ensure all admin and standard user accounts have new passwords. So, instead of panicking, relax and focus on fixing your hacked WordPress site.

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Hacking Passwords Backups Firewall 88

Krebs on Security

JANUARY 19, 2022

The agency says that by the summer of 2022, the only way to log in to irs.gov will be through ID.me , an online identity verification service that requires applicants to submit copies of bills and identity documents, as well as a live video feed of their faces via a mobile device. If your documents get accepted, ID.me McLean, Va.-based

Mobile 363

Mobile Accountability Insurance Government 363

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. The document describes various indicators of compromise and offers a list of flagged domains associated with this malicious activity.

Education 111

Education Healthcare Government Ransomware 111

SiteLock

AUGUST 27, 2021

After an unsuspecting victim opens a malicious email or visits an infected site, ransomware begins to encrypt critical files hosted on the victim’s local machine. Access to a working backup gives you tremendous leverage as the victim of a ransomware attack. they had a full backup. Back up your data.

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Ransomware Small Business Backups Encryption 98

Security Affairs

FEBRUARY 12, 2022

service account, admin accounts, and domain admin accounts) to have strong, unique passwords. Protect cloud storage by backing up to multiple locations, requiring MFA for access, and encrypting data in the cloud. Protect cloud storage by backing up to multiple locations, requiring MFA for access, and encrypting data in the cloud.

Ransomware 87

Ransomware Backups Encryption Accountability 87

Krebs on Security

MAY 13, 2024

A search at the breach-tracking service Constella Intelligence on the phone number in Tkaner’s registration records — 7.9521020220 — brings up multiple official Russian government documents listing the number’s owner as Dmitri Yurievich Khoroshev. used the password 225948. and admin@stairwell.ru

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Ransomware Cybercrime Accountability Malware 244

Thales Cloud Protection & Licensing

DECEMBER 4, 2023

Ensure remote access technology or other exposed services are configured security, and use phishing-resistant MFA to support strong password policies. Implement a secure and redundant backup strategy. Ensure you maintain offline, encrypted data backups that are regularly tested, following your backup procedures.

Social Engineering 78

Social Engineering Backups Manufacturing DDOS 78

Security Affairs

FEBRUARY 5, 2022

attempts to encrypt any data saved to any local or remote device but skips files associated with core system functions.” Prior to encryption, Lockbit affiliates primarily use the Stealbit application obtained directly from the Lockbit panel to exfiltrate specific file types.” ” reads the flash alert.

Ransomware 83

Ransomware Backups Encryption Accountability 83

Hacker Combat

MAY 4, 2022

Ransom virus, often known as ransomware, blocks users from gaining access to their computer or personal documents and requests payment in exchange for access. When a system is infected, files are encrypted; hence access is blocked. The user, therefore, requires a decryption key or password to unlock the restriction.

Ransomware 114

Ransomware Backups Encryption Wireless 114

Krebs on Security

FEBRUARY 23, 2019

19, Apex was alerted that its systems had been infected with a destructive strain of ransomware that encrypts computer files and demands payment for a digital key needed to unscramble the data. “When they encrypt the data, that happens really fast,” he said. Roswell, Ga. on Tuesday, Feb. More than a week later on Jan.

Backups 234

Backups Ransomware Encryption Internet 234

CyberSecurity Insiders

NOVEMBER 25, 2021

Data breaches may happen regardless of your precaution, so it is recommended to continually back up all critical business data, including databases, Word documents, electronic spreadsheets, financial and human resources files, as well as accounts receivable/payable files. If your system is hacked, you can use backups to restore your data.

Computers and Electronics 120

Computers and Electronics Cyber Attacks Data breaches Passwords 120

Malwarebytes

JANUARY 15, 2023

The schools, attacked by the group known as Vice Society, have had multiple documents leaked online in the wake of the attack. Other, unnamed confidential documents were seen which belong to a variety of other schools from across all parts of the UK. One school reports roughly 18,680 documents having been stolen.

Ransomware 77

Ransomware Backups Education VPN 77

Malwarebytes

AUGUST 30, 2023

million email addresses and passwords that have now been shared with HaveIBeenPwnd (HIBP). The information was also shared with Spamhaus which will contact email providers and other hosts of affected email addresses to initiate a password reset to further protect the owners of those addresses. Stop malicious encryption.

Ransomware 94

Ransomware Malware Backups Encryption 94

Spinone

APRIL 30, 2020

of sensitive data in the cloud is stored in Microsoft Office documents, Microsoft OneDrive’s security issues can easily spin into a nightmare. At this point, files are encrypted for anyone but you and Microsoft personnel with administrative rights. Is OneDrive safe for sensitive documents? Is OneDrive a backup?

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Backups Encryption Ransomware Antivirus 78

Spinone

DECEMBER 31, 2018

However, backups may not be readily considered when moving core enterprise applications into cloud-computing scenario. Backups of cloud data should be considered crucial to the overall security strategy of organizations with hybrid cloud or native public cloud business-critical applications, data, and infrastructure.

Backups 40

Backups Accountability Ransomware Encryption 40

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 117

Security Boulevard

OCTOBER 24, 2023

Typically, that post-breach recovery relies on surface level fixes: “rotating the KRBTGT password twice”, “increasing the available RID pool”, etc. The NTDS.dit file is used by Active Directory to manage and organize users, groups, security descriptors and password hashes. How do defenders truly reclaim control over their domain?

Backups 69

Backups Passwords Authentication Accountability 69

Cytelligence

MAY 24, 2023

Here are seven best practices for cybersecurity in small businesses: Employee Education and Training: Provide cybersecurity awareness training to your employees, teaching them about common threats such as phishing emails, social engineering, and the importance of strong passwords. WPA2 or WPA3).

Small Business 52

Small Business Cybersecurity Antivirus Passwords 52

CyberSecurity Insiders

SEPTEMBER 14, 2021

They can both encrypt data and hide an IP address by using a secure chain to shield network activity. Backup and recovery – according to FEMA , 40% of small businesses never reopen after a disaster. Secure wireless networks – if you have a Wi-Fi network in your workplace, ensure it is secure, encrypted, and hidden.

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Small Business Cybersecurity Passwords Education 98

CyberSecurity Insiders

MARCH 28, 2023

Recent infection on Macs: The recent variant of Dridex malware that targets MacOS systems delivers malicious macros via documents in a new way. The variant overwrites document files to carry Dridex's malicious macros, but currently, the payload it delivers is a Microsoft exe file, which won't run on a MacOS environment.

Banking 78

Banking Malware Backups Education 78

Hacker Combat

APRIL 27, 2022

Ransomware is malicious software that encrypts your files and demands a fee in exchange for access. Ransomware detection rate as well as the speed are important in fighting attacks before they spread across other networks and encrypt vital data. Create a backup. Remove the infected device from the network. Conclusion.

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Ransomware Encryption Wireless Malware 105

Malwarebytes

JUNE 30, 2022

Opening the attached Word document fires up a message which claims that the document was created in a later version of Microsoft Word. Heavily obfuscated JavaScript decrypts and deposits an encrypted binary and a malware loader (which loads up the binary), and creates a scheduled task to keep things constantly ticking over.

Password Management 70

Password Management Passwords Encryption Authentication 70