Krebs on Security

AUGUST 10, 2021

Microsoft said the Print Spooler patch it is pushing today should address all publicly documented security problems with the service. 10, 2021 for all versions of Windows, and is documented as CVE-2021-34481. So do yourself a favor and backup before installing any patches.

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Software Internet Internet Backups 322

Krebs on Security

FEBRUARY 23, 2019

2, 2019, this blog reported that the company — which had chosen not to pay the ransom and instead restore everything from backups — was still struggling to bring its systems back online. Other than different antivirus and not allowing RDP connections to the internet they don’t seem to have put any additional safeguards in place.

Ransomware 271

Ransomware Backups Encryption Internet 271

Krebs on Security

JUNE 12, 2019

Most of the critical vulnerabilities — those that can be exploited by malware or miscreants to infect systems without any action on the part of the user — are present in Microsoft’s browsers Internet Explorer and Edge. So do yourself a favor and backup your files before installing any patches.

Backups 221

Backups Malware Software Engineering 221

The Last Watchdog

NOVEMBER 18, 2019

Kim: Yes, companies want assurance that they have an offline backup, yet they also want to be able to monitor what people are doing with those backups, as well. For instance, with ransomware, one of the best protections is to have a physical offline backup. LW: Even in our paperless society, actual documents are still important.

Backups 133

Backups Encryption Data privacy Digital transformation 133

Krebs on Security

SEPTEMBER 8, 2020

The majority of the most dangerous or “critical” bugs deal with issues in Microsoft’s various Windows operating systems and its web browsers, Internet Explorer and Edge. So do yourself a favor and backup before installing any patches. This should be your top priority.”

Software 320

Software Backups Authentication Internet 320

Krebs on Security

MAY 14, 2024

. “CVE-2024-30051 is used to gain initial access into a target environment and requires the use of social engineering tactics via email, social media or instant messaging to convince a target to open a specially crafted document file,” Narang said.

Social Engineering 290

Social Engineering Backups Malware Software 290

Malwarebytes

SEPTEMBER 8, 2021

Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents. Although it’s most commonly associated with Internet Explorer, it is also used in other software including versions of Skype, Microsoft Outlook, Visual Studio, and others. Mitigation.

Internet 133

Internet Internet Backups Software 133

Krebs on Security

APRIL 6, 2021

That weakness has supposedly been patched for all the major wireless carriers now, but it really makes you question the ongoing sanity of relying on the Internet equivalent of postcards (SMS) to securely handle quite sensitive information.

Mobile 357

Mobile Accountability Passwords Authentication 357

Security Affairs

JUNE 24, 2020

firm Frost & Sullivan suffered a data breach, data from an unsecured backup that were exposed on the Internet was sold by a threat actor on a hacker forum. “The breach occurred to a misconfigured backup directory on one of Frost and Sullivan public-facing servers. ” reported BleepingComputer.

Data breaches 145

Data breaches Backups Advertising Hacking 145

Security Affairs

JULY 6, 2021

ENISA publishes Cybersecurity guide for SMEs, a document that aims at providing suggestions to secure their business. The surface of attack for SMEs was enlarged, many of them took business continuity measures, such as adopting cloud services, improving their internet services, upgrading their websites and enabling staff to work remotely.

Cybersecurity 141

Cybersecurity Backups Hacking Internet 141

Security Affairs

JUNE 29, 2019

Of those, one contained a large collection of internal business documents. The total size is uncertain, but the researcher downloaded a sample of about a terabyte in size, including 750 gigabytes of compressed email backups.” Data is not safe if misconfigurations and process errors expose that data to the public internet.”.

Banking 111

Banking Backups Big data Advertising 111

SecureWorld News

DECEMBER 30, 2024

Be sure to secure server rooms, document archives, and other sensitive areas that could be involved in the incident. When creating a BCP, the following guiding questions can serve as a starting point: How would the organization function if critical systems such as computers, laptops, servers, email, and the Internet were unavailable?

Data breaches 111

Data breaches Social Engineering Passwords Accountability 111

Security Affairs

AUGUST 31, 2023

Leaked credentials could have been used for credential stuffing attacks, which try to log into companies’ internet-connected tools such as VPN portals, HR management platforms, or corporate emails. Among the accessible files, researchers also discovered a backup of a database storing user emails and hashed passwords.

Backups 145

Backups Manufacturing Passwords Internet 145

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

NOVEMBER 12, 2019

The November updates include patches for a zero-day flaw in Internet Explorer that is currently being exploited in the wild, as well as a sneaky bug in certain versions of Office for Mac that bypasses security protections and was detailed publicly prior to today’s patches.

Backups 31

Backups Internet Internet Media 31

Security Affairs

DECEMBER 7, 2021

The botnet was involved in stealing users’ credentials and data, mining cryptocurrencies abusing victims’ resources, and setting up proxies to funnel other people’s internet traffic through infected machines and routers. In court documents [ PDF ], Google names Dmitry Starovikov and Alexander Filippov as two of Glupteba’s creators.

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Backups Advertising Accountability Malware 134

Krebs on Security

SEPTEMBER 4, 2018

In addition, the database included the Apple iCloud username and authentication token of mobile devices running mSpy, and what appear to be references to iCloud backup files. Also in the data set were mSpy user logs — including the browser and Internet address information of people visiting the mSpy Web site.

Spyware 234

Spyware Mobile Advertising Software 234

eSecurity Planet

OCTOBER 6, 2021

Your Backups Can Fail. A good backup strategy is essential for your safety, but backups are useless without a functional restoration process at the largest scale. Even if your recovery procedure is robust, attackers can delete all backups before encrypting data, so you have nothing to restore. Don’t get me wrong.

Encryption 109

Encryption Ransomware Backups Malware 109

Webroot

NOVEMBER 8, 2021

Discover how cybercriminals find their targets on the dark web: For the average internet user, the dark web is something you only hear about in news broadcasts talking about the latest cyberattacks. But while you won’t find yourself in the dark web by accident, it’s important to know what it is and how you can protect yourself from it.

Cybercrime 126

Cybercrime Antivirus Backups Internet 126

Krebs on Security

JULY 10, 2018

According to security firm Qualys , all but two of the “critical” fixes in this round of updates apply to vulnerabilities in Microsoft’s browsers — Internet Explorer and Edge. It’s a good idea to get in the habit of backing up your computer before applying monthly updates from Microsoft.

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Software Internet Internet Backups 177

Krebs on Security

MARCH 16, 2021

But NetNumber also works directly with dozens of voice-over-IP or Internet-based phone companies which do not play by the same regulatory rules that apply to legacy telecommunications providers. Phone numbers were never designed to be identity documents , but that’s effectively what they’ve become.

Telecommunications 363

Telecommunications Mobile Accountability Wireless 363

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.

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Backups Social Engineering VPN Passwords 98

SecureList

SEPTEMBER 26, 2024

Malicious object categories in numbers Malicious objects used for initial infection This category includes dangerous web resources, malicious scripts and malicious documents. Denylisted internet resources – 6.63% (-0.21 pp); Malicious documents (MSOffice+PDF) – 1.96% (+0.24 Worms – 1.48% (-0.03 pp); Viruses – 1.54% (-0.02

Spyware 112

Spyware Malware Ransomware Internet 112

SecureList

MAY 27, 2024

Main threat sources The internet, email clients, and removable storage devices remain the primary sources of threats to computers in an organization’s operating technology infrastructure. The sources of most malicious objects used for initial infection are the internet and email.

Spyware 129

Spyware Malware Internet Internet 129

Malwarebytes

JANUARY 16, 2023

When word spread of the attack back in November, it essentially shuttered the university's entire network and removed it from the internet. A short biography of the University sits above a “View Documents” link. Backup your data. Keep it away from the network, and test the backups on a regular basis.

Education 97

Education Backups Ransomware Encryption 97

Spinone

MARCH 31, 2015

March 31st is the World Backup Day. What is backup? A backup is a second copy of all your important files — for example, job contacts, emails, files, documents and even your family photos. Further development of backup is interconnected with the evolution of Internet technologies. Backup evolution.

Backups 40

Backups Small Business Marketing Internet 40

Webroot

OCTOBER 30, 2024

From a day-to-day perspective, your PC helps you create or enjoy videos, music, photos, documents, and much more to unleash your creativity, plan your life, and run your business. Internet connection booster : Improves your internet speed. Junk file remover : Finds and deletes bloatware and junk files.

Antivirus 116

Antivirus Adware Software Internet 116

Malwarebytes

JANUARY 3, 2024

Microsoft showed an example of an employement opportunity site that tricked visitors into installing malware by saying it was a new PDF reader version that was required in order to view a document. Create a plan for patching vulnerabilities in internet-facing systems quickly; and disable or harden remote access like RDP and VPNs.

Social Engineering 131

Social Engineering Ransomware Backups Malware 131

Hot for Security

MARCH 17, 2021

“The cyber actors then exfiltrate files from the victim’s network, sometimes using the free opensource tool WinSCP5, and proceed to encrypt all connected Windows and/or Linux devices and data, rendering critical files, databases, virtual machines, backups, and applications inaccessible to users,” according to the advisory.

Education 111

Education Healthcare Government Ransomware 111

Security Affairs

DECEMBER 12, 2023

Ukraine’s defense intelligence directorate (GUR) infected thousands of servers of the Russian tax service w and wiped the databases and backups. ” According to the statement, the military intelligence of Ukraine was also able to capture internet traffic of tax data for the whole of Russia.

Hacking 138

Hacking Cyber Attacks Backups Government 138

Malwarebytes

MARCH 6, 2023

Other methods that are used to gain initial access to victim networks are: Phishing , by using emails containing malicious PDF documents, and malvertising Remote Desktop Protocol (RDP) , by using compromised or brute forcing login credentials Exploiting public-facing applications. Create offsite, offline backups. Detect intrusions.

Ransomware 97

Ransomware Backups Internet Internet 97

eSecurity Planet

DECEMBER 9, 2021

This dollar amount is scary enough, but we also need to add on the consequences of other incidents such as business email compromise (BEC) , distributed denial of service (DDoS) , or even something as mundane as severed internet access. Document the incident response process as a plan. Some of us don’t formally document our processes.

Insurance 125

Insurance Backups Data breaches Ransomware 125

eSecurity Planet

MARCH 12, 2025

VPNs are a great choice for protecting your internet browsing, but theyre just a starting point for security. The Advanced plan offers a little more, including one terabyte of cloud backup, syncing data across devices, and phone support during business hours. Better for pricing: IPVanish Least Expensive Plan Essential: $3.33/month

VPN 57

VPN Mobile DNS Password Management 57

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. Disconnect the infected device from wired and wireless connections such as mobile phones, flash drives, the internet and cloud storage accounts. Isolate the infected device.

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Ransomware Backups Encryption Software 124

Spinone

AUGUST 8, 2018

Google Drive was launched in 2012 and now boasts over one million business and personal users using it to back up their data, documents, photos, spreadsheets, presentations and more. If you already have a Google account, all you need to get started with automatic backup and offline access for your files is the desktop app.

Backups 40

Backups Accountability Small Business Software 40

IT Security Guru

SEPTEMBER 28, 2023

These assaults specifically focus on compromising data repositories, backup systems, and vital records that are essential for recovery without capitulating to the attackers’ demands, thus increasing the likelihood of organisations acquiescing. Turn off services sc.exe – Stop backup software from creating recoverable copies.

Ransomware 134

Ransomware Encryption Backups Social Engineering 134

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. Another domain registered to that phone number was stairwell[.]ru

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Ransomware Cybercrime Accountability Malware 310