Three Palestinians were detained by Israel Defense Force soldiers after trying to infiltrate into southern Israel on Saturday morning, the military said.
The suspects were found to be carrying knives and bolt cutters to break through the fence when they were captured near the northern section of the border, according to the IDF.
It was not clarified whether the three had successfully fully passed through the fence at the time of their capture.
The suspects were detained and taken for questioning.
While Israel has a high-tech series of fences and walls guarding its frontier with Gaza, both above and below ground, a number of gaps remain in the steel fencing surrounding the Strip.
These gaps have been used by Palestinians in Gaza to illegally enter Israeli territory, often with hopes of fleeing the beleaguered enclave.
While attacks on Israeli civilians by those infiltrating from Gaza are rare, in May, a Palestinian man, who crossed into Israel armed with several knives, attacked and lightly wounded a security guard some five kilometers from the border fence.