Spam Emails with @cron-job.org as the Sender

Spam Emails with  cron-job.org as the Sender

It has been reported to cron-job.org that recently numerous email addresses receive unsolicited emails (spam) with an alleged sender of @cron-job.org, for example, contact@cron-job.org. These emails have been mostly reported by users of the ISP EarthLink. These emails have not been sent by cron-job.org nor are we in any way involved with these emails. The sender address in these emails is forged. An email is basically like a post letter envelope: The 'From' field can be filled in by the sender with anything he wants. In fact, the address the sender puts in the 'From' field does not even have to exist.

The email simply does not come with any mechanism of validating the sender address — a well-known flaw of email in general. Spoofing the sender address is so easy that virtually no spam sender on this planet is using his real email address as the sender.

At cron-job.org, cron-job.org has analyzed many of these spam emails and we can exclude the possibility that these emails originate from our networks. The sender address of these emails is spoofed. The real origin of these emails can be found in the emails' 'Received' headers. The samples of these emails we got apparently origin from hi-jacked computers or servers, for example, located in the Czech Republic.

cron-job.org condemns spam in all its forms and never sends unsolicited emails.

Frequently Asked Questions

Why are you sending these emails to me?
We don't. These emails abuse our good name and our email addresses to pass filters more easily and to damage our reputation.
Can you stop these emails?
Unfortunately, we cannot do anything about these emails since we are in no way involved with them. Even turning off our complete network and web site would not stop these emails from getting to you.
How can I be sure that you are really not the sender?
Just show the email(s) to any network or email expert. They can read and interpret the so-called email headers and will confirm that the sender is forged and these emails do not originate from our systems.
Apart from that, there is absolutely no motivation for us to send spam emails. The cron-job.org service is entirely free and non-profit.
Who is sending these emails then?
Unfortunately, the internet provides many ways for miscreants to hide their real identity. For example, many spam emails are sent from so-called botnets which consist of normal people's computers which have been hi-jacked by trojans/viruses. It is virtually impossible to determine the real people behind these spam waves.
What can I do about it?
First of all, you might want to block the email address of the senders in your email filters. Most of the time this is contact@cron-job.org — an address which does not even exist and is not used by us. If you are not a user of our service, you might want to block @cron-job.org addresses in general.
There are also some popular technologies to detect and block spoofed email sender addresses. One of these technologies, SPF (Sender Policy Framework), is the most popular. To make this technology work to your advantage, both the owner of the spoofed addresses (us) and your ISP (for example EarthLink) have to support it. We already do support it and actively publish SPF records. Now it's up to your ISP to implement SPF and block emails with forged senders. You might want to contact your ISP and submit this as an improvement suggestion.
I've clicked Unsubscribe, but it doesn't help.
Please never click unsubscribe links in spam emails. It shows the spam senders that your email address is valid and actively monitored by you. Hence it makes your email address even more valuable to them and you will most likely receive even more spam emails. The safest way is to not react on these messages at all and to delete them immediately.
I have more questions/remarks/ideas. How can I contact you?
Feel free to contact us directly at info@cron-job.org.
Check the comment section below for additional information, share what you know, or ask a question about this article by leaving a comment below. And, to quickly find answers to your questions, use our search Search engine.

Note: Some of the information in samples on this website may have been impersonated or spoofed.

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Online Threat Alerts Security Tips

Pay the safest way

Credit cards are the safest way to pay for online purchases because you can dispute the charges if you never get the goods or services or if the offer was misrepresented. Federal law limits your liability to $50 if someone makes unauthorized charges to your account, and most credit card issuers will remove them completely if you report the problem promptly.

Guard your personal information

In any transaction you conduct, make sure to check with your state or local consumer protection agency and the Better Business Bureau (BBB) to see if the seller, charity, company, or organization is credible. Be especially wary if the entity is unfamiliar to you. Always call the number found on a website’s contact information to make sure the number legitimately belongs to the entity you are dealing with.

Be careful of the information you share

Never give out your codes, passwords or personal information, unless you are sure of who you're dealing with

Know who you’re dealing with

Crooks pretending to be from companies you do business with may call or send an email, claiming they need to verify your personal information. Don’t provide your credit card or bank account number unless you are actually paying for something and know who you are sending payment to. Your social security number should not be necessary unless you are applying for credit. Be especially suspicious if someone claiming to be from a company with whom you have an account asks for information that the business already has.

Check your accounts

Regularly check your account transactions and report any suspicious or unauthorised transactions.

Don’t believe promises of easy money

If someone claims that you can earn money with little or no work, get a loan or credit card even if you have bad credit, or make money on an investment with little or no risk, it’s probably a scam. Oftentimes, offers that seem too good to be true, actually are too good to be true.

Do not open email from people you don’t know

If you are unsure whether an email you received is legitimate, try contacting the sender directly via other means. Do not click on any links in an email unless you are sure it is safe.

Think before you click

If an email or text message looks suspicious, don’t open any attachments or click on the links.

Verify urgent requests or unsolicited emails, messages or phone calls before you respond

If you receive a message or a phone call asking for immediate action and don't know the sender, it could be a phishing message.

Be careful with links and new website addresses

Malicious website addresses may appear almost identical to legitimate sites. Scammers often use a slight variation in spelling or logo to lure you. Malicious links can also come from friends whose email has unknowingly been compromised, so be careful.

Secure your personal information

Before providing any personal information, such as your date of birth, Social Security number, account numbers, and passwords, be sure the website is secure.

Stay informed on the latest cyber threats

Keep yourself up to date on current scams by visiting this website daily.

Use Strong Passwords

Strong passwords are critical to online security.

Keep your software up to date and maintain preventative software programs

Keep all of your software applications up to date on your computers and mobile devices. Install software that provides antivirus, firewall, and email filter services.

Update the operating systems on your electronic devices

Make sure your operating systems (OSs) and applications are up to date on all of your electronic devices. Older and unpatched versions of OSs and software are the target of many hacks. Read the CISA security tip on Understanding Patches and Software Updates for more information.

What if You Got Scammed?

Stop Contact With The Scammer

Hang up the phone. Do not reply to emails, messages, or letters that the scammer sends. Do not make any more payments to the scammer. Beware of additional scammers who may contact you claiming they can help you get your lost money back.

Secure Your Finances

  • Report potentially compromised bank account, credit or debit card information to your financial institution(s) immediately. They may be able to cancel or reverse fraudulent transactions.
  • Notify the three major credit bureaus. They can add a fraud alert to warn potential credit grantors that you may be a victim of identity theft. You may also want to consider placing a free security freeze on your credit report. Doing so prevents lenders and others from accessing your credit report entirely, which will prevent them from extending credit:

Check Your Computer

If your computer was accessed or otherwise affected by a scam, check to make sure that your anti-virus is up-to-date and running and that your system is free of malware and keylogging software. You may also need to seek the help of a computer repair company. Consider utilizing the Better Business Bureau’s website to find a reputable company.

Change Your Account Passwords

Update your bank, credit card, social media, and email account passwords to try to limit further unauthorized access. Make sure to choose strong passwords when changing account passwords.

Report The Scam

Reporting helps protect others. While agencies can’t always track down perpetrators of crimes against scammers, they can utilize the information gathered to record patterns of abuse which may lead to action being taken against a company or industry.

Report your issue to the following agencies based on the nature of the scam:

  • Local Law Enforcement: Consumers are encouraged to report scams to their local police department or sheriff’s office, especially if you lost money or property or had your identity compromised.
  • Federal Trade Commission: Contact the Federal Trade Commission (FTC) at 1-877-FTC-HELP (1-877-382-4357) or use the Online Complaint Assistant to report various types of fraud, including counterfeit checks, lottery or sweepstakes scams, and more.
  • Identitytheft.gov: If someone is using your personal information, like your Social Security, credit card, or bank account number, to open new accounts, make purchases, or get a tax refund, report it at www.identitytheft.gov. This federal government site will also help you create your Identity Theft Report and a personal recovery plan based on your situation. Questions can be directed to 877-ID THEFT.

How To Recognize a Phishing Scam

Scammers use email or text messages to try to steal your passwords, account numbers, or Social Security numbers. If they get that information, they could get access to your email, bank, or other accounts. Or they could sell your information to other scammers. Scammers launch thousands of phishing attacks like these every day — and they’re often successful.

Scammers often update their tactics to keep up with the latest news or trends, but here are some common tactics used in phishing emails or text messages:

Phishing emails and text messages often tell a story to trick you into clicking on a link or opening an attachment. You might get an unexpected email or text message that looks like it’s from a company you know or trust, like a bank or a credit card or utility company. Or maybe it’s from an online payment website or app. The message could be from a scammer, who might

  • say they’ve noticed some suspicious activity or log-in attempts — they haven’t
  • claim there’s a problem with your account or your payment information — there isn’t
  • say you need to confirm some personal or financial information — you don’t
  • include an invoice you don’t recognize — it’s fake
  • want you to click on a link to make a payment — but the link has malware
  • say you’re eligible to register for a government refund — it’s a scam
  • offer a coupon for free stuff — it’s not real

About Online Threat Alerts (OTA)

Online Threat Alerts or OTA is an anti-cybercrime community that started in 2012. OTA alerts the public to cyber crimes and other web threats.

By alerting the public, we have prevented a lot of online users from getting scammed or becoming victims of cybercrimes.

With the ever-increasing number of people going online, it important to have a community like OTA that continuously alerts or protects those same people from cyber-criminals, scammers and hackers, who are every day finding new ways of carrying out their malicious activities.

Online users can help by reporting suspicious or malicious messages or websites to OTA. And, if they want to determine if a message or website is a threat or scam, they can use OTA's search engine to search for the website or parts of the message for information.

Help maintain Online Threat Alerts (OTA).

Spam Emails with @cron-job.org as the Sender